$BETSF
Bit Brother Ltd Stock $betsf

$betsf Overview Financials Valuation SEC Filings Company Website

2022 Q2 Form 20-F Financial Statement

#000121390022067720 Filed on October 31, 2022

Income Statement

Concept	2022 Q2	2022	2021 Q2
Revenue	$765.1K	$765.1K	$1.838M
YoY Change	-58.36%	-86.6%	310.65%
Cost Of Revenue	$450.3K	$450.3K	$1.423M
YoY Change	-68.36%	-88.0%	583.21%
Gross Profit	$314.8K	$314.8K	$414.2K
YoY Change	-24.0%	-83.94%	73.2%
Gross Profit Margin	41.14%	41.14%	22.54%
Selling, General & Admin	$10.41M	$10.41M	$8.194M
YoY Change	27.03%	0.09%	573.54%
% of Gross Profit	3306.6%	3306.56%	1978.16%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$278.7K	$120.1K
YoY Change		33.53%	38.31%
% of Gross Profit		88.54%	29.0%
Operating Expenses	$10.41M	$10.41M	$8.194M
YoY Change	27.03%	0.09%	573.54%
Operating Profit	-$10.09M	-$10.09M	-$7.780M
YoY Change	29.75%	19.61%	695.96%
Interest Expense	-$342.5K	-$342.5K	$288.7K
YoY Change	-218.67%	-252.13%	-903.84%
% of Operating Profit
Other Income/Expense, Net	$62.99K	-$3.253M	-$362.6K
YoY Change	-117.37%	-1129.28%	-256.54%
Pretax Income	-$13.35M	-$13.35M	-$7.853M
YoY Change	69.95%	69.0%	904.7%
Income Tax	$0.00		-$113.5K
% Of Pretax Income
Net Earnings	-$24.33M	-$24.33M	-$7.452M
YoY Change	226.44%	199.1%	866.73%
Net Earnings / Revenue	-3179.46%	-3179.44%	-405.52%
Basic Earnings Per Share		-$0.33
Diluted Earnings Per Share	-$306.4K	-$0.33	-$570.4K
COMMON SHARES
Basic Shares Outstanding		79.39M shares
Diluted Shares Outstanding		79.39M shares

Balance Sheet

Concept	2022 Q2	2022	2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$12.99M	$12.99M	$40.98M
YoY Change	-68.3%	-68.3%	318.16%
Cash & Equivalents	$12.99M		$20.73M
Short-Term Investments			$19.82M
Other Short-Term Assets	$250.3K	$3.335M	$278.4K
YoY Change	-10.11%	1097.87%	157.28%
Inventory	$217.5K	$217.5K	$1.467M
Prepaid Expenses
Receivables		$0.00	$407.5K
Other Receivables	$30.19M	$30.19M	$0.00
Total Short-Term Assets	$46.73M	$46.73M	$43.13M
YoY Change	8.34%	8.34%	275.18%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.620M	$2.740M	$4.724M
YoY Change	-44.55%	-42.01%	129.67%
Goodwill	$227.7K
YoY Change
Intangibles	$84.86K		$66.55K
YoY Change	27.51%
Long-Term Investments	$412.7K	$1.100M
YoY Change		-29.33%
Other Assets	$8.291K	$63.69M	$9.656M
YoY Change	-99.91%	559.6%	924.8%
Total Long-Term Assets	$67.84M	$67.84M	$24.02M
YoY Change	182.43%	182.43%	115.66%
TOTAL ASSETS
Total Short-Term Assets	$46.73M	$46.73M	$43.13M
Total Long-Term Assets	$67.84M	$67.84M	$24.02M
Total Assets	$114.6M	$114.6M	$67.15M
YoY Change	70.61%	70.61%	196.68%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$343.9K	$343.9K	$119.1K
YoY Change	188.82%	188.81%	85.18%
Accrued Expenses	$86.55K	$86.55K	$263.0K
YoY Change	-67.09%	-67.09%	-28.33%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.119M	$1.119M	$853.2K
YoY Change	31.19%	31.18%	-50.56%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$17.82K	$17.82K	$827.1K
YoY Change	-97.85%	-97.85%	166.72%
Total Long-Term Liabilities	$17.82K	$17.82K	$827.1K
YoY Change	-97.85%	-97.85%	166.72%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.119M	$1.119M	$853.2K
Total Long-Term Liabilities	$17.82K	$17.82K	$827.1K
Total Liabilities	$1.137M	$5.389M	$7.430M
YoY Change	-84.69%	-27.47%	-3.45%
SHAREHOLDERS EQUITY
Retained Earnings	-$42.74M		-$18.41M
YoY Change	132.11%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$109.2M	$109.2M	$59.72M
YoY Change
Total Liabilities & Shareholders Equity	$114.6M	$114.6M	$67.15M
YoY Change	70.61%	70.61%	196.68%

Cashflow Statement

Concept	2022 Q2	2022	2021 Q2
OPERATING ACTIVITIES
Net Income	-$24.33M	-$24.33M	-$7.452M
YoY Change	226.44%	199.1%	866.73%
Depreciation, Depletion And Amortization		$278.7K	$120.1K
YoY Change		33.53%	38.31%
Cash From Operating Activities	-$2.437M	-$6.257M	-$2.896M
YoY Change	-15.84%	83.68%	288.23%
INVESTING ACTIVITIES
Capital Expenditures	-$101.1K	$461.5K	-$756.5K
YoY Change	-86.64%	-160.5%	1013.33%
Acquisitions
YoY Change
Other Investing Activities	-$104.2K	-$70.35M	-$23.53M
YoY Change	-99.56%	169.54%	9914.26%
Cash From Investing Activities	-$205.3K	-$72.14M	-$24.29M
YoY Change	-99.15%	168.55%	7917.7%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$54.35M
YoY Change		12.76%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-6.439M	$68.72M	37.30M
YoY Change	-117.27%	42.14%	721.42%
NET CHANGE
Cash From Operating Activities	-2.437M	-$6.257M	-2.896M
Cash From Investing Activities	-205.3K	-$72.14M	-24.29M
Cash From Financing Activities	-6.439M	$68.72M	37.30M
Net Change In Cash	-9.082M	-$8.124M	10.11M
YoY Change	-189.82%	-144.94%	189.6%
FREE CASH FLOW
Cash From Operating Activities	-$2.437M	-$6.257M	-$2.896M
Capital Expenditures	-$101.1K	$461.5K	-$756.5K
Free Cash Flow	-$2.336M	-$6.719M	-$2.140M
YoY Change	9.19%	154.15%	215.56%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Document Type DocumentType	20-F
CY2022	dei	Document Registration Statement DocumentRegistrationStatement	false
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Document Shell Company Report DocumentShellCompanyReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-35755
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	D8
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	15/F, Block A, Kineer Business Centre
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	53 Binjiang Road,
CY2022	dei	Entity Address Address Line3 EntityAddressAddressLine3	Yuelu District
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Changsha
CY2022	dei	Entity Address Country EntityAddressCountry	CN
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	410023
CY2022	dei	Security12b Title Security12bTitle	Class A Ordinary Shares
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Document Accounting Standard DocumentAccountingStandard	U.S. GAAP
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022	dei	Auditor Firm AuditorFirmId	2769
CY2022	dei	Auditor Name AuditorName	Centurion ZD CPA & Co.
CY2022	dei	Auditor Location AuditorLocation	Hong Kong
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12990659	usd
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	20725579	usd
CY2021Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	116417	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	217516	usd
CY2021Q2	us-gaap	Inventory Net InventoryNet	104296	usd
CY2022Q2	btb	Loan Due From A Third Party LoanDueFromAThirdParty	28236812	usd
CY2021Q2	btb	Loan Due From A Third Party LoanDueFromAThirdParty	17015958	usd
CY2022Q2	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	1950000	usd
CY2022Q2	us-gaap	Other Assets Current OtherAssetsCurrent	250277	usd
CY2021Q2	us-gaap	Other Assets Current OtherAssetsCurrent	241239	usd
CY2022Q2	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	3084938	usd
CY2021Q2	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	16729113	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	46730202	usd
CY2021Q2	us-gaap	Assets Current AssetsCurrent	54932602	usd
CY2022Q2	us-gaap	Long Term Investments LongTermInvestments	1100294	usd
CY2021Q2	us-gaap	Long Term Investments LongTermInvestments	1557013	usd
CY2022Q2	us-gaap	Goodwill Goodwill	227683	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2619696	usd
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	758302	usd
CY2022Q2	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment Noncurrent DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent	63683597	usd
CY2021Q2	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment Noncurrent DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent	9635239	usd
CY2022Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	84858	usd
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	66549	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	120043	usd
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	183908	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	8291	usd
CY2021Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	20827	usd
CY2022Q2	us-gaap	Assets Assets	114574664	usd
CY2021Q2	us-gaap	Assets Assets	67154440	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	343894	usd
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CY2022Q2	btb	Unearned Income UnearnedIncome	90249	usd
CY2021Q2	btb	Unearned Income UnearnedIncome	32300	usd
CY2022Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	280106	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	86547	usd
CY2021Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	147025	usd
CY2021Q2	btb	Warrants Liabilities WarrantsLiabilities	65581	usd
CY2022Q2	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	318528	usd
CY2021Q2	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	1396169	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1119324	usd
CY2021Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1662340	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17820	usd
CY2021Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17990	usd
CY2022Q2	us-gaap	Liabilities Liabilities	1137144	usd
CY2021Q2	us-gaap	Liabilities Liabilities	1680330	usd
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2021Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
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CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	155247484	usd
CY2021Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	80917821	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-42739335	usd
CY2021Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-18413627	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3333800	usd
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2781485	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	109186125	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	59724748	usd
CY2022Q2	us-gaap	Minority Interest MinorityInterest	4251395	usd
CY2021Q2	us-gaap	Minority Interest MinorityInterest	5749362	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	114574664	usd
CY2021Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	67154440	usd
CY2022	us-gaap	Revenues Revenues	765094	usd
CY2021	us-gaap	Revenues Revenues	358515	usd
CY2020	us-gaap	Revenues Revenues	448000	usd
CY2022	us-gaap	Cost Of Revenue CostOfRevenue	450310	usd
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	180214	usd
CY2020	us-gaap	Cost Of Revenue CostOfRevenue	347694	usd
CY2022	us-gaap	Gross Profit GrossProfit	314784	usd
CY2021	us-gaap	Gross Profit GrossProfit	178301	usd
CY2020	us-gaap	Gross Profit GrossProfit	100306	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10408530	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8779594	usd
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2386981	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	10408530	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	8779594	usd
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CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-62715	usd
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	244701	usd
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	26895	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-65576	usd
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CY2022	btb	Equity Investment Loss EquityInvestmentLoss	279817	usd
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CY2022	btb	Impairment Of Deposits For Property And Equipment ImpairmentOfDepositsForPropertyAndEquipment	2561110	usd
CY2022	btb	Impairment Of Longterm Investments ImpairmentOfLongtermInvestments	412707	usd
CY2022	us-gaap	Other Income OtherIncome	-2585	usd
CY2021	us-gaap	Other Income OtherIncome	16125	usd
CY2020	us-gaap	Other Income OtherIncome	-90333	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3253358	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	374970	usd
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	196549	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13347104	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8226323	usd
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CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1497967	usd
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CY2022	us-gaap	Net Income Loss NetIncomeLoss	-24325708	usd
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CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.33
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CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.16
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CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79385028	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10151051	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3322733	shares
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9151867	usd
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	9075416	usd
CY2020	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	4417	usd
CY2020	btb	Issuances Of Ordinary Shares In Connection With A Private Placement IssuancesOfOrdinarySharesInConnectionWithAPrivatePlacement	4540350	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-2122427	usd
CY2020	us-gaap	Temporary Equity Foreign Currency Translation Adjustments TemporaryEquityForeignCurrencyTranslationAdjustments	-50427	usd
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	20599196	usd
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	20599196	usd
CY2021	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	4632707	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	14126655	usd
CY2021	btb	Issuance Of Ordinary Shares In Connection With Registered Direct Offering Net Of Transaction Cost IssuanceOfOrdinarySharesInConnectionWithRegisteredDirectOfferingNetOfTransactionCost	34067715	usd
CY2021	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	809786	usd
CY2021	btb	Issuance Of Ordinary Shares In Connection With Earnout Payment IssuanceOfOrdinarySharesInConnectionWithEarnoutPayment	1710000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-8043113	usd
CY2021	us-gaap	Temporary Equity Foreign Currency Translation Adjustments TemporaryEquityForeignCurrencyTranslationAdjustments	-2428836	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	65474110	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	65474110	usd
CY2022	btb	Issuance Of Ordinary Shares In Connection With Registered Direct Offering Net Of Transaction Cost IssuanceOfOrdinarySharesInConnectionWithRegisteredDirectOfferingNetOfTransactionCost	20810000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	54346125	usd
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6439200	usd
CY2022	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	653252	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4969223	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-25823675	usd
CY2022	us-gaap	Temporary Equity Foreign Currency Translation Adjustments TemporaryEquityForeignCurrencyTranslationAdjustments	-552315	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	113437520	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-25823675	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-8043113	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-2122427	usd
CY2022	btb	Less Net Incomeloss From Discontinued Operations LessNetIncomelossFromDiscontinuedOperations	12476571	usd
CY2021	btb	Less Net Incomeloss From Discontinued Operations LessNetIncomelossFromDiscontinuedOperations	-183210	usd
CY2020	btb	Less Net Incomeloss From Discontinued Operations LessNetIncomelossFromDiscontinuedOperations	32301	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-13347104	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-8226323	usd
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-2090126	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-65576	usd
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-275055	usd
CY2020	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-282232	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	5622475	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	4632707	usd
CY2022	btb	Equity Investments Losses EquityInvestmentsLosses	279817	usd
CY2021	btb	Equity Investments Losses EquityInvestmentsLosses	160911	usd
CY2020	btb	Equity Investments Losses EquityInvestmentsLosses	22245	usd
CY2022	btb	Impairment Of Longterm Investment ImpairmentOfLongtermInvestment	412707	usd
CY2021	btb	Increase Decrease In Lease Liabilities IncreaseDecreaseInLeaseLiabilities	-323721	usd
CY2020	btb	Increase Decrease In Lease Liabilities IncreaseDecreaseInLeaseLiabilities	-58876	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-3808655	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	4417	usd
CY2022	us-gaap	Depreciation Depreciation	278705	usd
CY2021	us-gaap	Depreciation Depreciation	87176	usd
CY2020	us-gaap	Depreciation Depreciation	88798	usd
CY2022	btb	Loss From Disposal Of Property And Equipment LossFromDisposalOfPropertyAndEquipment	5365	usd
CY2021	btb	Loss From Disposal Of Property And Equipment LossFromDisposalOfPropertyAndEquipment	43556	usd
CY2020	btb	Loss From Disposal Of Property And Equipment LossFromDisposalOfPropertyAndEquipment	10912	usd
CY2022	btb	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment	69566	usd
CY2022	btb	Impairment Of Deposits For Property And Equipment ImpairmentOfDepositsForPropertyAndEquipment	2561110	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8352	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8423	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7628	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	192045	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	221909	usd
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	137410	usd
CY2022	btb	Writing Off Accounts Receivable WritingOffAccountsReceivable	116492	usd
CY2022	us-gaap	Provision For Other Losses ProvisionForOtherLosses	349421	usd
CY2022	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-137	usd
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-32085	usd
CY2020	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	11344	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	357547	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-16155	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-818	usd
CY2022	btb	Due From Related Partie DueFromRelatedPartie	5610	usd
CY2020	btb	Due From Related Partie DueFromRelatedPartie	57380	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-22087	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	116728	usd
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-156598	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-12235	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-78892	usd
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-106667	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	273895	usd
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	379	usd
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-61871	usd
CY2022	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	-47962	usd
CY2021	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	-43125	usd
CY2020	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	30403	usd
CY2022	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-11276	usd
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-40157	usd
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-97106	usd
CY2022	btb	Increase Decrease In Lease Liabilities IncreaseDecreaseInLeaseLiabilities	-189209	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-3742916	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-1978279	usd
CY2022	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-2448454	usd
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	336451	usd
CY2020	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	80745	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-6257109	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3406465	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1897534	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	461537	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	178816	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	287216	usd
CY2022	btb	Payment Of Deposits In Property And Equipment PaymentOfDepositsInPropertyAndEquipment	47492778	usd
CY2021	btb	Payment Of Deposits In Property And Equipment PaymentOfDepositsInPropertyAndEquipment	8730822	usd
CY2020	btb	Payment Of Deposits In Property And Equipment PaymentOfDepositsInPropertyAndEquipment	203621	usd
CY2020	btb	Proceeds From Disposal Of Elite And Its Subsidiaries ProceedsFromDisposalOfEliteAndItsSubsidiaries	126125	usd
CY2022	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	29838	usd
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	4859	usd
CY2022	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	1300000	usd
CY2021	btb	Collection Of Shortterm Investment CollectionOfShorttermInvestment	1962916	usd
CY2020	btb	Collection Of Shortterm Investment CollectionOfShorttermInvestment	995563	usd
CY2022	btb	Payment Loans To Third Parties PaymentLoansToThirdParties	35826449	usd
CY2021	btb	Payment Loans To Third Parties PaymentLoansToThirdParties	17543492	usd
CY2022	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	12310631	usd
CY2021	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	832538	usd
CY2022	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	650000	usd
CY2022	btb	Cash In Connection With Discontinued Operations CashInConnectionWithDiscontinuedOperations	477246	usd
CY2022	btb	Investment In Joint Ventures InvestmentInJointVentures	1227070	usd
CY2021	btb	Investment In Joint Ventures InvestmentInJointVentures	1501798	usd
CY2020	btb	Investment In Joint Ventures InvestmentInJointVentures	210000	usd
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2400000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-74199795	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-25164333	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-1979149	usd
CY2022	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	2061136	usd
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-1697588	usd
CY2020	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-21818	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-72138659	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-26861921	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2000967	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	54346125	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	14126655	usd
CY2022	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	20810000	usd
CY2021	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	34067715	usd
CY2020	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	4540350	usd
CY2022	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	6439200	usd
CY2021	us-gaap	Proceeds From Contributed Capital ProceedsFromContributedCapital	150994	usd
CY2022	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	-388712	usd
CY2021	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	335666	usd
CY2020	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	97123	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8123632	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	15846675	usd
CY2022Q3	btb	Equity Method Investment Percentage EquityMethodInvestmentPercentage	0.51	pure
CY2022Q2	us-gaap	Other Assets OtherAssets	108301	usd
CY2021	us-gaap	Provision For Other Losses ProvisionForOtherLosses		usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	68716925	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	48345364	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	4540350	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	68716925	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	48345364	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4540350	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1555211	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-2230303	usd
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1099	usd
CY2022	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-7734920	usd
CY2021	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	15511009	usd
CY2020	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	545825	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	642948	usd
CY2021Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	20725579	usd
CY2020Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	5214570	usd
CY2019Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	4668745	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	432789	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	97123	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21158368	usd
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5311693	usd
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4668745	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13034736	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21158368	usd
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5311693	usd
CY2022Q2	btb	Cash And Cash Equivalents From Discontinued Operations End Of Year CashAndCashEquivalentsFromDiscontinuedOperationsEndOfYear	-44077	usd
CY2021Q2	btb	Cash And Cash Equivalents From Discontinued Operations End Of Year CashAndCashEquivalentsFromDiscontinuedOperationsEndOfYear	-432789	usd
CY2020Q2	btb	Cash And Cash Equivalents From Discontinued Operations End Of Year CashAndCashEquivalentsFromDiscontinuedOperationsEndOfYear	-97123	usd
CY2022Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	12990659	usd
CY2021Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	20725579	usd
CY2020Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	5214570	usd
CY2021	btb	Issuance Of Ordinary Shares For Professional Services IssuanceOfOrdinarySharesForProfessionalServices	4632707	usd
CY2020	btb	Issuance Of Ordinary Shares For Professional Services IssuanceOfOrdinarySharesForProfessionalServices	4417	usd
CY2020	btb	Issuance Of Ordinary Shares For Acquisition Of A Subsidiary IssuanceOfOrdinarySharesForAcquisitionOfASubsidiary	3400000	usd
CY2021	btb	Issuance Of Ordinary Shares For Earnout Payments IssuanceOfOrdinarySharesForEarnoutPayments	1710000	usd
CY2022	btb	Lending Digital Assets To A Related Party LendingDigitalAssetsToARelatedParty	1300000	usd
CY2020Q3	us-gaap	Stockholders Equity Reverse Stock Split StockholdersEquityReverseStockSplit	On August 26, 2020, the Company’s board of directors approved a 1 for 10 reverse split of its ordinary shares.
CY2022Q3	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	8000000	cny
CY2021Q2	us-gaap	Other Assets OtherAssets	315934	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.51	pure
CY2022	btb	Exclusive Option Agreement Term ExclusiveOptionAgreementTerm	P10Y
CY2020	btb	Sales Of Tea Products Beverages And Light Meals In Retail Shop Chains SalesOfTeaProductsBeveragesAndLightMealsInRetailShopChains	448000	usd
CY2022	btb	Sales Of Dark Tea Products SalesOfDarkTeaProducts	1670659	usd
CY2021	btb	Sales Of Dark Tea Products SalesOfDarkTeaProducts	5353166	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"> <tr style="vertical-align: top"> <td style="width: 24px"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>(c)</i></b></span></td> <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>Use of estimates</i></b></span></td></tr> </table><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could materially differ from those estimates.</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2022	btb	Operating Business OperatingBusiness	2	pure
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	pure
CY2020	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	pure
CY2022Q2	us-gaap	Trade Receivables Held For Sale Amount TradeReceivablesHeldForSaleAmount	112232	usd
CY2022	btb	Provision For Accrued Inventory ProvisionForAccruedInventory	336643	usd
CY2021	btb	Provision For Accrued Inventory ProvisionForAccruedInventory	0	usd
CY2021Q2	btb	Business Combination Recognized Identifiable Assets Acquired Goodwill BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwill	9573081	usd
CY2022Q2	btb	Property And Equipment PropertyAndEquipment	938408	usd
CY2021Q2	btb	Property And Equipment PropertyAndEquipment	1243805	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	69566	usd
CY2022Q2	us-gaap	Equity Method Investments EquityMethodInvestments	412707	usd
CY2022	btb	Sales Of Tea Products Beverages And Light Meals In Retail Shop Chains SalesOfTeaProductsBeveragesAndLightMealsInRetailShopChains	765094	usd
CY2021	btb	Sales Of Tea Products Beverages And Light Meals In Retail Shop Chains SalesOfTeaProductsBeveragesAndLightMealsInRetailShopChains	358515	usd
CY2020	btb	Sales Of Dark Tea Products SalesOfDarkTeaProducts	417705	usd
CY2022	btb	Total Total	2435753	usd
CY2021	btb	Total Total	5711681	usd
CY2020	btb	Total Total	865705	usd
CY2022Q2	btb	Trade Receivables TradeReceivables	374697	usd
CY2021Q2	btb	Trade Receivables TradeReceivables	291106	usd
CY2021Q2	btb	Lease Liabilities LeaseLiabilities	925097	usd
CY2022Q2	btb	Total Liabilities TotalLiabilities	318528	usd
CY2021Q2	btb	Total Liabilities TotalLiabilities	1396169	usd
CY2022	us-gaap	Depreciation Depreciation	278705	usd
CY2021	us-gaap	Depreciation Depreciation	87176	usd
CY2020	us-gaap	Depreciation Depreciation	88798	usd
CY2022Q2	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	723199	usd
CY2021Q2	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	1362700	usd
CY2022Q1	us-gaap	Deferred Credits And Other Liabilities Current DeferredCreditsAndOtherLiabilitiesCurrent	454673	usd
CY2022Q1	btb	Net Tangible Assets NetTangibleAssets	963052	usd
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0475	pure
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0475	pure
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"> <tr style="vertical-align: top"> <td style="width: 24px"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>(aa)</i></b></span></td> <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>Reclassification</i></b></span></td></tr> </table><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Certain items in the financial statements of comparative period have been reclassified to conform to the financial statements for the current period, primarily for the effects of discontinued operations of 39Pu (see Note 4 for detail) and reverse split of the Company’s ordinary shares (see Note 11 for detail).</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2022Q2	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	12000000	usd
CY2021Q2	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	500000	cny
CY2022Q2	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	75000	usd
CY2022	btb	Purchase Of Shares Percentage PurchaseOfSharesPercentage	0.51	pure
CY2022Q2	us-gaap	Cash Cash	44078	usd
CY2021Q2	us-gaap	Cash Cash	432789	usd
CY2022Q2	btb	Shortterm Investment ShorttermInvestment	647819	usd
CY2021Q2	btb	Shortterm Investment ShorttermInvestment	2526328	usd
CY2022Q2	btb	Intangible Asset IntangibleAsset	1672	usd
CY2021Q2	btb	Intangible Asset IntangibleAsset	2106	usd
CY2022Q2	btb	Right Of Use Assets RightOfUseAssets	234047	usd
CY2021Q2	btb	Right Of Use Assets RightOfUseAssets	981264	usd
CY2022Q2	us-gaap	Assets Net AssetsNet	3072221	usd
CY2021Q2	us-gaap	Assets Net AssetsNet	16729113	usd
CY2022Q2	btb	Other Current Liabilities OtherCurrentLiabilities	51818	usd
CY2021Q2	btb	Other Current Liabilities OtherCurrentLiabilities	323313	usd
CY2022Q2	btb	Income Tax Payable IncomeTaxPayable	142447	usd
CY2021Q2	btb	Income Tax Payable IncomeTaxPayable	147759	usd
CY2022Q2	btb	Lease Liabilities LeaseLiabilities	124263	usd
CY2021	btb	Loan Agreement Amount LoanAgreementAmount	16.7	usd
CY2021Q4	us-gaap	Short Term Debt Percentage Bearing Fixed Interest Rate ShortTermDebtPercentageBearingFixedInterestRate	0.067	pure
CY2021Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Available For Sale Debt Securities Acquired During Period Cash Flows Expected To Be Collected At Acquisition CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition	12300000	usd
CY2021Q4	btb	Extended Loans Years ExtendedLoansYears	P1Y
CY2022Q2	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	80918	usd
CY2022	btb	Loan Agreement Amount LoanAgreementAmount	35.8	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	963052	usd
CY2022Q1	btb	Business Combination Goodwill BusinessCombinationGoodwill	227683	usd
CY2022Q1	btb	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Foreign Exchange Adjustments BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedForeignExchangeAdjustments	196690	usd
CY2022Q1	btb	Total Net Assets TotalNetAssets	1387425	usd
CY2022Q1	us-gaap	Business Combination Acquisition Of Less Than100 Percent Noncontrolling Interest Fair Value BusinessCombinationAcquisitionOfLessThan100PercentNoncontrollingInterestFairValue	329711	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	1057714	usd
CY2022Q1	btb	Total Purchase Consideration TotalPurchaseConsideration	1387425	usd
CY2022Q1	us-gaap	Dividends Cash DividendsCash	459792	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory	105638	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther	50158	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	802137	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net Excluding Capital Leased Assets PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets	1417725	usd
CY2022Q2	btb	Hunan Liangxi Cultural Media Co Ltd Liangxi HunanLiangxiCulturalMediaCoLtdLiangxi	1182195	usd
CY2022Q2	btb	Urban Tea Management Inc Meno UrbanTeaManagementIncMeno	310000	usd
CY2021Q2	btb	Urban Tea Management Inc Meno UrbanTeaManagementIncMeno	310000	usd
CY2022Q2	btb	Guokui Management Inc Guokui GuokuiManagementIncGuokui	320000	usd
CY2021Q2	btb	Guokui Management Inc Guokui GuokuiManagementIncGuokui	320000	usd
CY2021Q2	btb	Cyy CYY	394822	usd
CY2021Q2	btb	Store Master Food Trading Co Ltd StoreMasterFoodTradingCoLtd	714478	usd
CY2022Q2	btb	Share Of Results Equity Method Investment ShareOfResultsEquityMethodInvestment	-299194	usd
CY2021Q2	btb	Share Of Results Equity Method Investment ShareOfResultsEquityMethodInvestment	-182287	usd
CY2022Q2	btb	Impairment Of Investment In Equity Investees ImpairmentOfInvestmentInEquityInvestees	-412707	usd
CY2022Q2	btb	Equity Method Investment EquityMethodInvestment	1100294	usd
CY2021Q2	btb	Equity Method Investment EquityMethodInvestment	1557013	usd
CY2022Q2	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	1227070	usd
CY2022	btb	Equity Interest Rate EquityInterestRate	0.49	pure
CY2021Q2	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	310000	usd
CY2021Q2	us-gaap	Investments And Cash InvestmentsAndCash	400000	usd
CY2021	btb	Equity Interest Rate EquityInterestRate	0.80	pure
CY2022Q2	us-gaap	Other Investments OtherInvestments	412707	usd
CY2021	us-gaap	Liability For Asbestos And Environmental Claims Net Incurred Loss1 LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1	195048	usd
CY2020	us-gaap	Liability For Asbestos And Environmental Claims Net Incurred Loss1 LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1	22245	usd
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0084	pure
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0105	pure
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	616627	usd
CY2021Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	179176	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2619696	usd
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	758302	usd
CY2021Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1005234	usd
CY2022Q2	btb	Deposits For Mining Equipment DepositsForMiningEquipment	66244707	usd
CY2021Q2	btb	Deposits For Mining Equipment DepositsForMiningEquipment	8630005	usd
CY2022Q2	btb	Impairment Of Deposits For Mining Equipment ImpairmentOfDepositsForMiningEquipment	-2561110	usd
CY2022Q2	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	63683597	usd
CY2021Q2	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	9635239	usd
CY2022	btb	Accrued Impairment AccruedImpairment	2561110	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	120043	usd
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	183908	usd
CY2022Q2	btb	Operating Leases Liabilities Current OperatingLeasesLiabilitiesCurrent	86547	usd
CY2021Q2	btb	Operating Leases Liabilities Current OperatingLeasesLiabilitiesCurrent	147205	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17820	usd
CY2021Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17990	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	104367	usd
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	165015	usd
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y1M17D
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y1M6D
CY2022	btb	Rent Expense RentExpense	164454	usd
CY2021	btb	Rent Expense RentExpense	226055	usd
CY2020	btb	Rent Expense RentExpense	377261	usd
CY2020Q3	us-gaap	Stockholders Equity Reverse Stock Split StockholdersEquityReverseStockSplit	the Company’s board approved a 1 for 10 reverse split of its ordinary shares (the “Reverse Split”), which became effective on August 27, 2020
CY2021	us-gaap	Other Expenses OtherExpenses	4630000	usd
CY2019Q2	btb	Purchase Of Ordinary Shares PurchaseOfOrdinaryShares	179942	shares
CY2021Q3	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	15000000	shares
CY2021Q3	btb	Purchase Of Warrants PurchaseOfWarrants	15000000	shares
CY2021Q4	btb	Warrants To Purchase Shares WarrantsToPurchaseShares	4450000	shares
CY2021Q4	btb	Aggregate Purchase Price Value AggregatePurchasePriceValue	6.68	usd
CY2022	us-gaap	Other Expenses OtherExpenses	5620000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0104	pure
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5702	pure
CY2022	btb	Granted In September Private Placement Number Of Shares GrantedInSeptemberPrivatePlacementNumberOfShares	4717333	shares
CY2022	btb	Granted In September Private Placement Weighted Average Life GrantedInSeptemberPrivatePlacementWeightedAverageLife	P5Y6M
CY2022	btb	Granted In September Private Placement Expiration Datesin Dollars Per Share GrantedInSeptemberPrivatePlacementExpirationDatesinDollarsPerShare	March 15, 2027
CY2022	btb	Granted In October Private Placement Number Of Shares GrantedInOctoberPrivatePlacementNumberOfShares	5271551	shares
CY2022	btb	Granted In October Private Placement Weighted Average Life GrantedInOctoberPrivatePlacementWeightedAverageLife	P5Y6M
CY2022	btb	Granted In October Private Placement Expiration Datesin Dollars GrantedInOctoberPrivatePlacementExpirationDatesinDollars	April 13, 2027
CY2022	btb	Granted In November Private Placement Number Of Shares GrantedInNovemberPrivatePlacementNumberOfShares	9246837	shares
CY2022	btb	Granted In November Private Placement Weighted Average Life GrantedInNovemberPrivatePlacementWeightedAverageLife	P5Y6M
CY2022	btb	Granted In November Private Placement Expiration Date GrantedInNovemberPrivatePlacementExpirationDate	May 4, 2028
CY2022	btb	Repurchase Of Warrants Issued In April Registered Direct Offering Number Of Sharesin Dollars RepurchaseOfWarrantsIssuedInAprilRegisteredDirectOfferingNumberOfSharesinDollars	-5549000	shares
CY2022	btb	Repurchase Of Warrants Issued In April Registered Direct Offering Expiration Datesin Dollars RepurchaseOfWarrantsIssuedInAprilRegisteredDirectOfferingExpirationDatesinDollars	October 29, 2026
CY2022	btb	Repurchase Of Warrants Issued In July Registered Direct Offering Number Of Sharesin Dollars RepurchaseOfWarrantsIssuedInJulyRegisteredDirectOfferingNumberOfSharesinDollars	-10549000	shares
CY2022	btb	Repurchase Of Warrants Issued In July Registered Direct Offering Expiration Datesin Dollars RepurchaseOfWarrantsIssuedInJulyRegisteredDirectOfferingExpirationDatesinDollars	July 15, 2026
CY2022	btb	Repurchase Of Warrants Registered Direct Offering Total Number Of Sharesin Dollars RepurchaseOfWarrantsRegisteredDirectOfferingTotalNumberOfSharesinDollars	32089918	shares
CY2022	btb	Repurchase Of Warrants Registered Direct Offering Total Weighted Average Life RepurchaseOfWarrantsRegisteredDirectOfferingTotalWeightedAverageLife	P4Y10M17D
CY2020	btb	Warrant Purchase Description WarrantPurchaseDescription	the Company had warrants to purchase 239,675 Class A ordinary shares, among which 35,973 shares shall be exercised at $13.1 per share and 203,702 shares shall be exercised at $0.51. These warrants were classified as liability with changes in fair value charged to consolidated statements of operations and comprehensive loss. During February through March 2021, the investors exercised warrants to purchase 179,942 ordinary shares.
CY2021Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	0.875
CY2021Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	1.05
CY2021Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	4.65
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	0.89
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	0.88
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	1.05
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0046	pure
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5638	pure
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5637	pure
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5642	pure
CY2022	btb	Initial Exercise Price InitialExercisePrice	1.5
CY2021Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	3.6
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	1.5
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0046	pure
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0079	pure
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5587	pure
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5462	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.25	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.25	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.25	pure
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	-25823675	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	-8043113	usd
CY2020	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	-2122427	usd
CY2022	btb	Net Loss From Continuing Operations NetLossFromContinuingOperations	-13347104	usd
CY2021	btb	Net Loss From Continuing Operations NetLossFromContinuingOperations	-8226323	usd
CY2020	btb	Net Loss From Continuing Operations NetLossFromContinuingOperations	-2090126	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-12476571	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	183210	usd
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-32301	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79385028	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10151051	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3322733	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.33
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.79
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.64
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.17
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.81
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.63
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.16
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.02
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2022	btb	Effect Of Different Tax Rates Available To Different Jurisdiction EffectOfDifferentTaxRatesAvailableToDifferentJurisdiction	-0.125	pure
CY2021	btb	Effect Of Different Tax Rates Available To Different Jurisdiction EffectOfDifferentTaxRatesAvailableToDifferentJurisdiction	-0.148	pure
CY2020	btb	Effect Of Different Tax Rates Available To Different Jurisdiction EffectOfDifferentTaxRatesAvailableToDifferentJurisdiction	-0.011	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.001	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.125	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.102	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.238	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2022Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	6123858	usd
CY2021Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4449630	usd
CY2022Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	6123858	usd
CY2021Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4449630	usd
CY2022	btb	Expire Description ExpireDescription	expire in the tax year ending December 31, 2024.
CY2021	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	8779594	usd
CY2021	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	374970	usd
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-8226323	usd
CY2020	us-gaap	Provision For Other Losses ProvisionForOtherLosses		usd
CY2021	btb	Due From Related Partie DueFromRelatedPartie		usd
CY2021Q3	us-gaap	Increase Decrease In Due To Other Related Parties IncreaseDecreaseInDueToOtherRelatedParties	1300000	usd
CY2021Q3	us-gaap	Related Party Transaction Rate RelatedPartyTransactionRate	0.01	pure
CY2021Q3	us-gaap	Related Party Transaction Date RelatedPartyTransactionDate	2023-05-29
CY2022Q2	us-gaap	Due From Other Related Parties Current DueFromOtherRelatedPartiesCurrent	1300000	usd
CY2022	us-gaap	Related Party Transaction Description Of Transaction RelatedPartyTransactionDescriptionOfTransaction	the Company had no balances due from or due to related parties.
CY2021	btb	Impairment Of Deposits For Property And Equipment ImpairmentOfDepositsForPropertyAndEquipment		usd
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	pure
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	pure
CY2020	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	pure
CY2022	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	765094	usd
CY2022	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	450310	usd
CY2022	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	10408530	usd
CY2022	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-3253358	usd
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-13347104	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	358515	usd
CY2021	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	180214	usd
CY2022	dei	Entity Registrant Name EntityRegistrantName	Bit Brother Ltd
CY2021Q2	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent		usd
CY2021Q2	us-gaap	Goodwill Goodwill		usd
CY2021Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent		usd
CY2022Q2	btb	Warrants Liabilities WarrantsLiabilities		usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit		usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit		usd
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	183210	usd
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.33
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.64
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.79
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.17
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.63
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.81
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.02
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.16
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10151051	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	79385028	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3322733	shares
CY2021	btb	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment		usd
CY2020	btb	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment		usd
CY2021	btb	Impairment Of Deposits For Property And Equipment ImpairmentOfDepositsForPropertyAndEquipment		usd
CY2020	btb	Impairment Of Deposits For Property And Equipment ImpairmentOfDepositsForPropertyAndEquipment		usd
CY2021	btb	Impairment Of Longterm Investment ImpairmentOfLongtermInvestment		usd
CY2020	btb	Impairment Of Longterm Investment ImpairmentOfLongtermInvestment		usd
CY2021	btb	Writing Off Accounts Receivable WritingOffAccountsReceivable		usd
CY2020	btb	Writing Off Accounts Receivable WritingOffAccountsReceivable		usd
CY2022	btb	Proceeds From Disposal Of Elite And Its Subsidiaries ProceedsFromDisposalOfEliteAndItsSubsidiaries		usd
CY2021	btb	Proceeds From Disposal Of Elite And Its Subsidiaries ProceedsFromDisposalOfEliteAndItsSubsidiaries		usd
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets		usd
CY2021	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware		usd
CY2020	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware		usd
CY2022	btb	Collection Of Shortterm Investment CollectionOfShorttermInvestment		usd
CY2020	btb	Payment Loans To Third Parties PaymentLoansToThirdParties		usd
CY2020	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable		usd
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties		usd
CY2020	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties		usd
CY2021	btb	Cash In Connection With Discontinued Operations CashInConnectionWithDiscontinuedOperations		usd
CY2020	btb	Cash In Connection With Discontinued Operations CashInConnectionWithDiscontinuedOperations		usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired		usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired		usd
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock		usd
CY2021	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants		usd
CY2020	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants		usd
CY2022	us-gaap	Proceeds From Contributed Capital ProceedsFromContributedCapital		usd
CY2022	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations		usd
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations		usd
CY2020	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations		usd
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations		usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet		usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet		usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet		usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid		usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid		usd
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid		usd
CY2022	btb	Issuance Of Ordinary Shares For Professional Services IssuanceOfOrdinarySharesForProfessionalServices		usd
CY2022	btb	Issuance Of Ordinary Shares For Acquisition Of A Subsidiary IssuanceOfOrdinarySharesForAcquisitionOfASubsidiary		usd
CY2021	btb	Issuance Of Ordinary Shares For Acquisition Of A Subsidiary IssuanceOfOrdinarySharesForAcquisitionOfASubsidiary		usd
CY2022	btb	Issuance Of Ordinary Shares For Earnout Payments IssuanceOfOrdinarySharesForEarnoutPayments		usd
CY2020	btb	Issuance Of Ordinary Shares For Earnout Payments IssuanceOfOrdinarySharesForEarnoutPayments		usd
CY2021	btb	Lending Digital Assets To A Related Party LendingDigitalAssetsToARelatedParty		usd
CY2020	btb	Lending Digital Assets To A Related Party LendingDigitalAssetsToARelatedParty		usd
CY2022	us-gaap	Derivatives Basis And Use Of Derivatives Basis Determination Of Fair Value DerivativesBasisAndUseOfDerivativesBasisDeterminationOfFairValue
CY2021Q2	us-gaap	Trade Receivables Held For Sale Amount TradeReceivablesHeldForSaleAmount		usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges		usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges		usd
CY2021Q2	us-gaap	Equity Method Investments EquityMethodInvestments		usd
CY2020Q2	us-gaap	Equity Method Investments EquityMethodInvestments		usd
CY2022Q2	btb	Business Combination Recognized Identifiable Assets Acquired Goodwill BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwill		usd
CY2022	us-gaap	Liability For Asbestos And Environmental Claims Net Incurred Loss1 LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1		usd
CY2022Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross		usd
CY2021Q3	btb	Total Of Ordinary Shares TotalOfOrdinaryShares	1500000	shares
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	10151051	shares
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	79385028	shares
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	3322733	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.33
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.64
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.79
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.17
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.63
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.81
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.02
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.16
CY2022Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet		usd
CY2021Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet		usd
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001543268
CY2022	dei	Trading Symbol TradingSymbol	BTB

Files In Submission

Name	View Source	Status
btb-20220630_cal.xml	Edgar Link	unprocessable
0001213900-22-067720-index-headers.html	Edgar Link	pending
0001213900-22-067720-index.html	Edgar Link	pending
0001213900-22-067720.txt	Edgar Link	pending
0001213900-22-067720-xbrl.zip	Edgar Link	pending
btb-20220630.xsd	Edgar Link	pending
f20f2022ex1-5_bitbrother.htm	Edgar Link	pending
f20f2022ex12-1_bitbrother.htm	Edgar Link	pending
f20f2022ex12-2_bitbrother.htm	Edgar Link	pending
f20f2022ex13-1_bitbrother.htm	Edgar Link	pending
f20f2022ex15-1_bitbrother.htm	Edgar Link	pending
f20f2022ex8-1_bitbrother.htm	Edgar Link	pending
f20f2022_bitbrother.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
image_001.jpg	Edgar Link	pending
image_002.jpg	Edgar Link	pending
image_003.jpg	Edgar Link	pending
btb-20220630_def.xml	Edgar Link	unprocessable
btb-20220630_pre.xml	Edgar Link	unprocessable
btb-20220630_lab.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
f20f2022_bitbrother_htm.xml	Edgar Link	completed
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R76.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$BETSF
Bit Brother Ltd Stock $betsf

2022 Q2 Form 20-F Financial Statement

#000121390022067720 Filed on October 31, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BETSF Bit Brother Ltd Stock $betsf

2022 Q2 Form 20-F Financial Statement

#000121390022067720 Filed on October 31, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BETSF
Bit Brother Ltd Stock $betsf