v3.26.1
Equity (Details)
 6 Months Ended
Jun. 03, 2026
shares
Jul. 08, 2021
$ / shares
shares
Mar. 12, 2018
USD ($)
$ / shares
shares
Jun. 30, 2026
CNY (¥)
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
$ / shares
Feb. 16, 2026
shares
Jan. 19, 2026
$ / shares
shares
Dec. 31, 2025
$ / shares
shares
Dec. 31, 2021
shares
Jul. 08, 2021
¥ / shares
shares
Dec. 31, 2020
shares
Equity [Line Items]                        
Number of shareholders     4                  
Net assets (in Yuan Renminbi) | ¥       ¥ 130,000,000                
Stock reverse split   10,000:1 stock reverse split                    
Warrants (in Shares)             2,017,612,800          
Exercise price | $ / shares               $ 0.0033        
Each share price               1        
Issuance of ordinary shares pursuant to private placements | ¥       ¥ 24,131,139                
Expire term       5 years 5 years              
Company raised net proceeds       ¥ 29,691,574 $ 4,309,935              
Warrants exercisable 5,000,000                      
Common Stock [Member]                        
Equity [Line Items]                        
Shares authorized     50,000                  
Shares par value (in Dollars per share) | $ / shares     $ 1                  
Ordinary shares issued     10,000                  
Shares exchange amount (in Dollars) | $     $ 10,000                  
Issuance of ordinary shares pursuant to private placements | ¥                      
Profit Appropriation and Restricted Net Assets [Member]                        
Equity [Line Items]                        
Statutory reserves percentage       10.00% 10.00%              
RDO Purchasers [Member]                        
Equity [Line Items]                        
Sale of stock 5,000,000                      
Board of Directors [Member]                        
Equity [Line Items]                        
Shares authorized   500,000,000                 500,000,000  
Shares par value (in Dollars per share) | $ / shares   $ 0.0001                    
Ordinary shares issued   100,000,000               100,000,000 100,000,000 100,000,000
Ordinary shares outstanding                   100,000,000   100,000,000
Board of Directors [Member] | Common Stock [Member]                        
Equity [Line Items]                        
Shares par value (in Dollars per share) | (per share)   $ 0.0001                 ¥ 1  
Ordinary shares issued   10,000                 10,000  
Class A Ordinary Shares [Member]                        
Equity [Line Items]                        
Shares authorized       9,900,000,000         9,900,000,000      
Shares par value (in Dollars per share) | $ / shares           $ 0.0001     $ 0.0001      
Ordinary shares issued       3,080,172,800         462,320,000      
Ordinary shares outstanding       3,080,172,800         462,320,000      
Share price (in Dollars per share) | $ / shares               $ 0.2        
Warrants (in Shares)               600,480,000        
Exercise price | $ / shares               $ 0.0117        
Each share price               60        
Share issued       1 1              
Class A Ordinary Shares [Member] | Private Placement Purchasers [Member]                        
Equity [Line Items]                        
Shares par value (in Dollars per share) | $ / shares               $ 0.0001        
Ordinary shares issued       300,240,000       300,240,000        
Class A Ordinary Shares [Member] | Common Stock [Member]                        
Equity [Line Items]                        
Ordinary shares issued       3,080,172,800         462,320,000      
Ordinary shares outstanding       3,080,172,800         462,320,000      
Issuance of ordinary shares pursuant to private placements | ¥       ¥ 1,596,792                
Class B Ordinary Shares [Member]                        
Equity [Line Items]                        
Shares authorized       100,000,000         100,000,000      
Shares par value (in Dollars per share) | $ / shares           $ 0.0001     $ 0.0001      
Ordinary shares issued       54,790,000         54,790,000      
Ordinary shares outstanding       54,790,000         54,790,000      
Class B Ordinary Shares [Member] | Common Stock [Member]                        
Equity [Line Items]                        
Ordinary shares issued       54,790,000         54,790,000      
Ordinary shares outstanding       54,790,000         54,790,000      
Issuance of ordinary shares pursuant to private placements | ¥                      
American Depositary Shares [Member]                        
Equity [Line Items]                        
Share price (in Dollars per share) | $ / shares               $ 0.7        
Each share price       1                
Share issued       60 60              
Warrants exercisable       5,000,000                
Series A Warrants [Member]                        
Equity [Line Items]                        
Warrants (in Shares)       5,000,000                
Offering Price Per Share | $ / shares         $ 1              
Private Placement [Member]                        
Equity [Line Items]                        
Issuance of ordinary shares pursuant to private placements       ¥ 24,131,139 $ 3,502,800