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Taxes (Tables) | 12 Months Ended
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Dec. 31, 2021
Taxes |
Schedule of prepaid taxes | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2021 | ​ | 2020
Prepaid value-added tax | ​ | $ | 1,609,466 | ​ | $ | 1,046,667
​ | ​ | ​ | ​ | ​ | ​ | ​
Total | ​ | $ | 1,609,466 | ​ | $ | 1,046,667
Schedule of taxes payable | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2021 | ​ | 2020
Corporation income tax payable | ​ | $ | 578,445 | ​ | $ | 415,488
Other tax payable | ​ |  | 245,256 | ​ |  | 155,866
Total | ​ | $ | 823,701 | ​ | $ | 571,354
​
Schedule of effective tax rates reconciliation | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Years ended December 31, |
​ |  | 2021 |  | 2020 |  | 2019 |
Statutory PRC income tax rate |  | 25 | % | 25 | % | 25 | %
Favorable tax rate impact |  | (17) | % | (14) | % | (11) | %
Permanent difference and others |  | 1 | % | (5) | % | 4 | %
Changes of deferred tax assets valuation allowances |  | (38) | % | 0 | % | (22) | %
Total |  | (29) | % | 6 | % | (4) | %
Schedule of provision for income | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Years ended December 31,
​ |  | 2021 |  | 2020 |  | 2019
Current | ​ | $ | 2,429,480 | ​ | $ | 1,188,136 | ​ | $ | 529,162
Deferred | ​ |  | — | ​ |  | (1,799,791) | ​ |  | (165,500)
Total | ​ | $ | 2,429,480 | ​ | $ | (611,655) | ​ | $ | 363,662
Schedule of components of deferred tax assets and liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2021 | ​ | 2020
Deferred tax assets: |  | ​ |  |  | ​ |
Allowance for doubtful accounts and other markdown and impairments | ​ | $ | 7,622,322 | ​ | $ | 4,464,601
Valuation allowance | ​ |  | (7,622,322) | ​ |  | (4,464,601)
Total | ​ | $ | — | ​ | $ | —
​ | ​ | ​ | ​ | ​ | ​ | ​
Deferred tax liability: | ​ |  |  | ​ |  |
Increase in fair value of intangible assets acquired through acquisition | ​ | $ | 2,129,517 | ​ | $ | 1,905,442
Impairment of intangible assets acquired through acquisition | ​ |  | (2,129,517) | ​ |  | (1,905,442)
Total | ​ | $ | — | ​ | $ | —

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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