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Share-based Compensation (Details)
12 Months Ended
Sep. 28, 2022
CNY (¥)
shares
Jun. 07, 2022
shares
Mar. 19, 2019
shares
Dec. 31, 2022
CNY (¥)
shares
Dec. 31, 2022
CNY (¥)
$ / shares
shares
Dec. 31, 2021
CNY (¥)
$ / shares
shares
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Exercise price | $ / shares         $ 1.20 $ 0.60  
Accrued bonus | ¥       ¥ 3,520,177 $ 3,520,177 $ 3,769,622  
Requisite service period       3 years      
Split of ordinary shares   174,544          
Expected dividend yield       0.00%   0.00% 0.00%
Share-based compensation | ¥       ¥ 74,686,711      
Share units forfeited       0      
Stock options              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of units granted       1,666,000   7,194,000  
Maximum aggregate number of shares       482,666   2,084,268  
Expected dividend yield       0.00%      
Share-based compensation | ¥ ¥ 33,194,871     ¥ 44,421,298      
Additional Stock options              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of units granted       460,756   955,643  
Number of units granted with three-year pre-requisite service period           933,742  
Number of unites granted equivalent to ordinary shares after share split       133,494   276,872  
Number of unites granted equivalent to ordinary shares after share split with three-year pre-requisite service period       133,494   270,527  
Accrued bonus | ¥       ¥ 3,520,177 $ 3,520,177 $ 3,769,622  
Exercised       12,579,311      
Split of ordinary shares       3,514,114      
Number of units exercisable       0 0    
Award Components Two              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Maximum aggregate number of shares       133,494      
Restricted Stock Units (RSUs) [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of units granted       6,000,000      
Split of ordinary shares       1,738,338      
2019 Scheme              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of units granted     50,000,000        
Maximum aggregate number of shares 14,486,152   14,486,152        
2019 Scheme | Restricted Stock Units (RSUs) [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of units granted       4,500,000      
Split of ordinary shares       1,303,754