Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income Taxes - Schedule of Difference Between Actual Income Tax Expense and Amount Computed by Applying PRC Statutory Income Tax Rate to Earnings before Income Taxes (Details)

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Income Taxes - Schedule of Difference Between Actual Income Tax Expense and Amount Computed by Applying PRC Statutory Income Tax Rate to Earnings before Income Taxes (Details)
12 Months Ended
Dec. 31, 2021
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
CNY (¥)
Difference between actual income tax expense and amount computed by applying the PRC statutory income tax rate to earnings (loss) before income taxes        
Computed “expected” income tax expenses (benefit) ¥ (9,487,423)   ¥ (27,713,394) ¥ (35,315,404)
Increase in valuation allowance 10,531,372   11,770,037 23,171,671
Entities not subject to income tax 1,691,406   3,445,048 4,576,771
Non-deductible expenses        
Entertainment 280,436   226,312 394,380
Share-based compensation 259,993   444,196 1,202,364
Other non-deductible expenses 3,927,212   1,634,539 306,314
Additional deduction of research and development costs (120,598)   (288,502) (240,404)
Other (236,436)   212,928 (1,244,811)
Total income tax benefit (1,539,577) $ (241,593) ¥ (10,268,836) ¥ (7,149,119)
Muhua Shangce        
Non-deductible expenses        
Disposal of Equity Interests in Muhua Shangce ¥ (8,385,539)