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Ordinary shares (Details)
 1 Months Ended 7 Months Ended 12 Months Ended
Jun. 10, 2020
USD ($)
$ / shares
shares
Aug. 28, 2018
shares
Dec. 31, 2017
Dec. 31, 2016
Jan. 01, 2016
$ / shares
shares
May 19, 2019
USD ($)
$ / shares
shares
Mar. 22, 2018
shares
Jun. 19, 2017
USD ($)
$ / shares
shares
Sep. 22, 2016
USD ($)
shares
Nov. 25, 2015
USD ($)
shares
Jan. 31, 2015
Jan. 28, 2015
USD ($)
$ / shares
shares
Dec. 31, 2020
shares
Dec. 31, 2022
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Dec. 31, 2018
shares
Dec. 31, 2017
CNY (¥)
shares
Dec. 31, 2019
shares
Ordinary shares (Details) [Line Items]                                    
Prior to the completion of the IPO (in Dollars) | $           $ 50,000                        
Common stock, shares authorized           50,000,000                        
Common Stock, par or stated value per Share (in Dollars per share) | $ / shares           $ 0.001                        
Common stock, shares, outstanding                                 232,451,900
Vesting period                 4 years   5 years              
Ordinary shares repurchased               8,630,140                    
Ordinary shares repurchased price per share (in Dollars per share) | $ / shares               $ 0.96                    
Ordinary shares repurchased, amount (in Dollars) | $               $ 8,297,880                    
Reduction of additional paid in capital for cancellation of repurchased ordinary shares (in Dollars) | $               $ 8,298,236                    
Cumulative revenue (in Yuan Renminbi) | ¥                                 ¥ 500  
Number of shares issued upon conversion   35,004,220                                
Shares were issued upon vesting of restricted share                           3,767,180        
Prior to the Completion of the IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Number of shares issued upon conversion 122,072,980                                  
Authorized share capital increased (in Dollars) | $ $ 50,000                                  
Common stock, shares authorized 1,000,000,000                                  
Dividend price per share (in Dollars per share) | $ / shares $ 0.00005                                  
Dividend (in Dollars) | $ $ 100,000                                  
Stock dividend shares 2,000,000,000                                  
Price per share (in Dollars per share) | $ / shares $ 0.00005                                  
2018 Stock Option Scheme [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Conversion of shares, basis                               55,980,360    
Ordinary Shares [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Preferred shares, per value (in Dollars per share) | $ / shares           0.00005                        
Treasury Stock [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued             31,665,280 4,315,080   20,000,000                
Series A Preferred Stock [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares transferred         4,000,000                          
Ordinary shares transferred fair value per share (in Dollars per share) | $ / shares         $ 0.88                          
Class A Ordinary Shares                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares authorized                           1,700,000,000 1,700,000,000      
Common Stock, par or stated value per Share (in Dollars per share) | $ / shares                           $ 0.00005 $ 0.00005      
Common stock, shares, outstanding                           246,686,120 164,975,400      
Shares were issued upon exercise of outstanding stock options                         576,720   1,919,760      
Shares were issued upon vesting of restricted share                             3,000,000      
Ordinary Shares were issued for convertible debenture                           1,000,000        
Aggregate shares                           76,943,540        
Class A Ordinary Shares | Prior to the Completion of the IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Number of votes per ordinary share 1                                  
Class A Ordinary Shares | IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares, outstanding 159,478,920                                  
Ordinary shares issued 20,100,000                                  
Ordinary shares converted into Class A ordinary share 110,378,920                                  
Ordinary shares issued and sold price per ADS (in Dollars per share) | $ / shares $ 18                                  
Preferred shares converted into ordinary shares 29,000,000                                  
Class B Ordinary Shares [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares authorized                           200,000,000 200,000,000      
Common Stock, par or stated value per Share (in Dollars per share) | $ / shares                           $ 0.00005 $ 0.00005      
Common stock, shares, outstanding                           122,072,980 122,072,980      
Class B Ordinary Shares [Member] | Prior to the Completion of the IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Number of votes per ordinary share 15                                  
Class B Ordinary Shares [Member] | IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares, outstanding 122,072,980                                  
ADS [Member] | IPO [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued 2,010,000                                  
Chaohui Chen [Member] | Class B Ordinary Shares [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares, outstanding 61,346,560                                  
Zhiping Peng [Member] | Class B Ordinary Shares [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common stock, shares, outstanding 60,726,420                                  
Restricted Shares [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common Stock, par or stated value per Share (in Dollars per share) | $ / shares                       $ 0.00005            
Common stock, shares, outstanding                             162,897,778    
Vesting period                 4 years     5 years            
Ordinary shares, vested                               44,426,667 44,426,667  
Board of Directors Chairman [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Common Stock, par or stated value per Share (in Dollars per share) | $ / shares           $ 0.00005                        
Shares subdivided, number of shares           20                        
Series A Share Purchase Agreement [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued                       8,400,000            
Ordinary shares issued, total consideration (in Dollars) | $                       $ 4,056,206            
Series A Share Purchase Agreement [Member] | Series A Preferred Stock [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued                       25,000,000            
Ordinary shares issued, total consideration (in Dollars) | $                       $ 9,788,652            
A-1 SPA [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued                   26,575,220                
Ordinary shares issued, total consideration (in Dollars) | $                   $ 21,555,470                
Ordinary shares redemption price compounded annual interest rate       10.00%                            
A-2 SPA [Member]                                    
Ordinary shares (Details) [Line Items]                                    
Ordinary shares issued                 8,502,600                  
Ordinary shares issued, total consideration (in Dollars) | $                 $ 10,000,000                  
Ordinary shares redemption price compounded annual interest rate     12.00%