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

Related Party Transactions - Additional Information (Details)

v3.23.1
Related Party Transactions - Additional Information (Details)
1 Months Ended 12 Months Ended
Mar. 14, 2020
CNY (¥)
Mar. 31, 2023
CNY (¥)
Sep. 30, 2022
USD ($)
Jun. 30, 2022
CNY (¥)
Jan. 31, 2022
CNY (¥)
Oct. 31, 2021
CNY (¥)
Apr. 30, 2020
CNY (¥)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2021
CNY (¥)
Dec. 31, 2020
CNY (¥)
May 31, 2021
CNY (¥)
Nov. 30, 2020
CNY (¥)
Mar. 30, 2020
CNY (¥)
Mar. 05, 2020
CNY (¥)
RELATED PARTY TRANSACTIONS                            
Expense recorded and paid to related party               ¥ 3,700,000            
Amounts due to a related party                   ¥ 631,000        
Related parties debt extended maturity period                   2021-09        
ATA Learning Inc                            
RELATED PARTY TRANSACTIONS                            
Related Party Contract Value To Provide Professional Videography And Production Of Video Services | $     $ 10,000                      
Expense recorded and paid to related party               49,579            
ApplySquare Education & Technology Co., Ltd. ("ApplySquare")                            
RELATED PARTY TRANSACTIONS                            
Related Party Contract Value To Explore Solution For Potential Common Customers           ¥ 1,200,000                
Increase In Related Party Contract Value       ¥ 22,000                    
Expense incurred and paid to related party                 ¥ 50,913          
Expense recorded and paid to related party               ¥ 1,128,016 ¥ 275,967          
Related party contract value to develop sales delivering services and data services         ¥ 6,500,000                  
Number of years charge of data and system maintenance services         1 year                  
ApplySquare Education & Technology Co., Ltd. ("ApplySquare") | Subsequent Event                            
RELATED PARTY TRANSACTIONS                            
Revised related party contract amount   ¥ 6,300,000                        
Affiliate Company | Purchase of Online Educational Platform Services                            
RELATED PARTY TRANSACTIONS                            
Cost of revenues                   ¥ 115,968        
Mr. Xiaofeng Ma                            
RELATED PARTY TRANSACTIONS                            
Amounts due to a related party                           ¥ 431,000
Mr. Xiaofeng Ma | Muhua Shangce                            
RELATED PARTY TRANSACTIONS                            
Amounts due to a related party                   ¥ 500,000 ¥ 700,000 ¥ 500,000 ¥ 200,000  
Related party interest rate terms                 fourteen-month interest free ten-month interest-free        
Related party transactions derecognized                 ¥ 1,200,000          
Mr. Xiaofeng Ma | Joint Liability Guarantee | Muhua Shangce                            
RELATED PARTY TRANSACTIONS                            
Related party debt             ¥ 3,000,000              
Annual interest rate             4.35%              
Shanghai Aixue Culture Communication Co., Ltd. | President | Huanqiuyimeng                            
RELATED PARTY TRANSACTIONS                            
Expenses prepaid on behalf of related party ¥ 672,254                          
Payment made from related party's operating expenses ¥ 483,902