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Income Taxes (Details) - Schedule of effective income tax rate | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Schedule of effective income tax rate [Abstract] |  |  |
Hong Kong statutory income tax rate | 16.50% | 16.50% | 16.50%
Valuation allowance recognized with respect to the loss in the Hong Kong companies | (16.50%) | (16.50%) | (16.50%)
PRC statutory income tax rate | 25.00% | 25.00% | 25.00%
Effect of income tax exemptions and reliefs | (20.00%) | (20.00%) | (20.00%)
Valuation allowance recognized with respect to the loss in the PRC companies | (5.00%) | (5.00%) | (5.00%)
US corporate tax rate | 21.00% | 21.00% | 21.00%
Valuation allowance recognized with respect to the loss in the US companies | (21.00%) | (21.00%) | (21.00%)
Total | 0.00% | 0.00% | 0.00%

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI https://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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