v3.26.1
Investments - Schedule of investments accounted for under equity method (Details) - CNY (¥)
Dec. 31, 2025
Dec. 31, 2024
Investments    
Equity method investments ¥ 250,909,498 ¥ 255,007,914
Wuhan Shayu Network Technology Co., Ltd. ("Shayu")    
Investments    
Equity method investments 153,620,278 151,774,078
Nanshan Stellar Investment LLP ("Nanshan LLP")    
Investments    
Equity method investments 94,558,674 100,411,039
Others    
Investments    
Equity method investments ¥ 2,730,546 ¥ 2,822,797