v3.25.2
Organization, Consolidation and Principal Activities - Summary of Cash Flows of the VIE after elimination within the VIE structure included in the Company's Consolidated Statements of Cash Flows (Details)
¥ in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2025
CNY (¥)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
CNY (¥)
Organization, Consolidation and Principal Activities      
Net cash used in operating activities ¥ (41,332) $ (5,770) ¥ (41,488)
Net cash provided by investing activities 6,859 958 11,102
Net cash used in financing activities 2,629 367 24,636
Effect of exchange rate changes on cash, cash equivalents and restricted cash (203) (28) 138
Net decrease in cash, cash equivalents and restricted cash (32,047) (4,473) (5,612)
VIE      
Organization, Consolidation and Principal Activities      
Net cash used in operating activities (33,894) (4,731) (30,556)
Net cash provided by investing activities 6,281 877 26,523
Net cash used in financing activities (95) (13) (16,082)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (45) (6)  
Net decrease in cash, cash equivalents and restricted cash ¥ (27,753) $ (3,873) ¥ (20,115)