v3.26.1
ORDINARY SHARES (Details Narrative)
¥ / shares in Units, ¥ in Thousands
 12 Months Ended
Aug. 23, 2018
CNY (¥)
¥ / shares
shares
Dec. 31, 2025
$ / shares
shares
Dec. 31, 2024
$ / shares
shares
Dec. 31, 2023
shares
Dec. 31, 2022
shares
Class of Stock [Line Items]          
Shares issued | ¥ ¥ 50,000        
Shates issued 5,000,000,000        
Common Stock shares authorized 50,000,000        
Common stock, shares authorized | ¥ / shares ¥ 0.00001        
Stock issued during exercised   1,218,363 355,543 176,883  
Common Class A [Member]          
Class of Stock [Line Items]          
Common Stock shares authorized 4,800,000,000 4,800,000,000 4,800,000,000    
Common stock, shares authorized | (per share) ¥ 0.00001 $ 0.00001 $ 0.00001    
Common stock shares outstanding   99,200,641 101,059,544    
Shares outstanding   99,200,641 101,059,544 101,902,544 104,539,463
Stock issued during exercised   1,218,363 355,542 176,883  
Stock issued during repurchased   3,077,262 1,198,542 2,903,802  
Common Class A [Member] | IPO [Member]          
Class of Stock [Line Items]          
Shates issued   16,145,454      
Common stock shares outstanding   4,000,000      
Common Class A [Member] | IPO [Member] | Two Thousand Eighteen [Member]          
Class of Stock [Line Items]          
Shates issued   34,200,000      
Shates issued   90,200,000      
Common Class B [Member]          
Class of Stock [Line Items]          
Common Stock shares authorized 150,000,000 150,000,000 150,000,000    
Common stock, shares authorized | (per share) ¥ 0.00001 $ 0.00001 $ 0.00001    
Common stock shares outstanding   102,764,548 102,764,550    
Shares outstanding   102,764,548 102,764,550 102,764,550 102,854,550
Stock issued during exercised       90,000  
Common Class B [Member] | IPO [Member]          
Class of Stock [Line Items]          
Shates issued   33,818,182      
Common Class B [Member] | IPO [Member] | Two Thousand Eighteen [Member]          
Class of Stock [Line Items]          
Shates issued   117,600,000      
Common Class B [Member] | IPO [Member] | Mr Chens [Member]          
Class of Stock [Line Items]          
Shates issued   67,636,364      
Preferred Class A [Member] | IPO [Member]          
Class of Stock [Line Items]          
Common stock shares outstanding   18,181,818