v3.26.3
Equity Method Investments, Net - Schedule of Equity Method Investments, Net (Details)
¥ in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
CNY (¥)
Schedule of Equity Method Investment, Net [Line Items]      
Balance ¥ 118,397    
Additions ¥ 923
Share of results (180) (27) (615)
Changes of equity ownership (923)   105
Currency translation difference 17    
Balance 97,231 $ 14,330  
Ningbo Meishan Investment Limited Partnership [Member]      
Schedule of Equity Method Investment, Net [Line Items]      
Balance 118,397   162,761
Additions     923
Share of results (180)   (615)
Impairment losses (20,080)    
Changes of equity ownership (923)   105
Currency translation difference 17    
Balance ¥ 97,231   ¥ 163,174