v3.26.1
Contract Liabilities (Details) - CNY (¥)
¥ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Contract Liabilities      
Revenue recognized contract liabilities ¥ 216.0 ¥ 279.9 ¥ 319.3