Commitments and Contingencies |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Commitments and Contingencies Disclosure [Abstract] | |
| Commitments and Contingencies | 20. Commitments and Contingencies Commitments As of December 31, 2025, the Group had neither significant financial nor capital commitment. Contingencies As of December 31, 2025, the Group was a party to an arbitration proceeding as detailed described in Notes 8 and 9. In connection with this matter, as of December 31, 2025, the Group had recognized a provision of RMB17.6 million (approximately US$2.5 million) for outstanding principal, accrued interest, and default interest accrued up to the balance sheet date, and had restricted cash of RMB16.9 million (approximately US$2.4 million) due to asset preservation measures on certain bank accounts. The Group concludes that the ultimate outcome of this arbitration could not have a material adverse effect on the Group's results of operations, consolidated financial condition, or cash flows. |