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

Short-Term Loans - Additional Information (Details)

v3.22.1
Short-Term Loans - Additional Information (Details)
5 Months Ended 12 Months Ended
Mar. 31, 2021
CNY (¥)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2021
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
CNY (¥)
Jun. 30, 2021
CNY (¥)
Aug. 06, 2019
CNY (¥)
Short Term Debt [Line Items]                
Short-term borrowings from bank         ¥ 6,801,000      
Repayment of short term loan     ¥ 2,000,000 $ 313,844 17,808,000 ¥ 9,000,000    
Other short-term borrowings         4,801,000      
Mr. Xiaofeng Ma                
Short Term Debt [Line Items]                
Other short-term borrowings         631,000      
CEO of Muhua Shangce                
Short Term Debt [Line Items]                
Other short-term borrowings     1,210,000   1,260,000      
Loan unpaid amount             ¥ 7,511,000  
Mr. Xiaofeng Ma                
Short Term Debt [Line Items]                
Other short-term borrowings         500,000      
Three Third Party Companies                
Short Term Debt [Line Items]                
Other short-term borrowings         900,000      
CEO of Muhua Shangce and Three Third Party Companies                
Short Term Debt [Line Items]                
Repayment of other short-term borrowings         1,490,000      
Short-Term Loan | Huanqiuyimeng                
Short Term Debt [Line Items]                
Short-term borrowings from bank         13,327,000     ¥ 13,991,000
Repayment of short-term borrowings   ¥ 9,000,000     16,318,000      
Interest expense accrued   ¥ 164,930 22,244   207,697      
Short-term borrowings outstanding amount         2,000,000 ¥ 4,991,000    
Repayment of short term loan ¥ 2,000,000              
4.35% Interest loan                
Short Term Debt [Line Items]                
Other short-term borrowings         ¥ 3,000,000.0      
Annual interest rate         4.35%      
2.00% Interest Loan | CEO of Muhua Shangce                
Short Term Debt [Line Items]                
Other short-term borrowings         ¥ 500,000      
Annual interest rate         2.00%      
No Interest | CEO of Muhua Shangce                
Short Term Debt [Line Items]                
Other short-term borrowings     1,060,000   ¥ 760,000      
No Interest | Three Third Party Companies                
Short Term Debt [Line Items]                
Other short-term borrowings     800,000          
No Interest | CEO and Director of a Partnership                
Short Term Debt [Line Items]                
Other short-term borrowings     ¥ 700,000          
Debt instrument term     14 months 14 months        
6.12% Interest Loan | CEO of Muhua Shangce                
Short Term Debt [Line Items]                
Other short-term borrowings     ¥ 150,000          
Annual interest rate     6.12%