v3.26.1
Summary Of Prepayments And Other Current Assets (Details)
¥ in Thousands, $ in Thousands
 1 Months Ended 12 Months Ended
Mar. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2024
CNY (¥)
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]          
Receivables from a third-party financial institution [1]       ¥ 89,969 ¥ 92,012
Prepayments to vendors       17,131 11,513
Deposits       5,816 7,917
Receivables from third-party online payment platform       12,392 3,143
Deductible VAT       8,844 7,117
Staff advances       622 878
Others       4,969 4,629
Sub-total       139,743 127,209
Less: allowance for expected credit loss of receivables       (90,060) (92,103)
Total   $ 7,105   ¥ 49,683 ¥ 35,106
Receivables from a third-party financial institution subject to a risk of default | $ $ 12,800        
Allowance of provision for credit loss   $ 12,800 ¥ 90,000    
[1] In March 2024, the Company encountered difficulties obtaining response from a third-party financial institution in which the Company had US$12.8 million deposit remaining. The Company had recorded a full allowance of provision for credit loss amounting to US$12.8 million (RMB90.0 million) for the Relevant Deposit for the year ended December 31, 2025. The Company’s management has been continuously following up on the subsequent developments of the matter by seeking legal advice on the various possibilities. As of the report date, there has been no substantial progress in this matter.