v3.25.1
Investments (Details) - CNY (¥)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Investments [Line Items]      
Impairment charges ¥ 42,000,000
Yibon [Member]      
Investments [Line Items]      
Percentage of interest rate 30.00%