v3.26.3
Short-Term Investment (Details)
¥ in Millions, $ in Millions
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Dec. 31, 2024
CNY (¥)
Segregated Portfolio Company [Member]      
Short-Term Investment [Line Items]      
Total subscription amount ¥ 121.5 $ 17.9 ¥ 121.5