Summary of Significant Accounting Policies - Schedule of Depreciation Expense Recognized in the Consolidated Statements of Income and Comprehensive Income(Loss) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Schedule of Depreciation Expense Recognized in the Consolidated Statements of Income and Comprehensive Income (Loss) [Line Items] | |||
| Depreciation expense | ¥ 5,326 | ¥ 10,446 | ¥ 12,761 |
| Selling expenses [Member] | |||
| Schedule of Depreciation Expense Recognized in the Consolidated Statements of Income and Comprehensive Income (Loss) [Line Items] | |||
| Depreciation expense | 54 | 190 | 2,647 |
| General and administrative expenses [Member] | |||
| Schedule of Depreciation Expense Recognized in the Consolidated Statements of Income and Comprehensive Income (Loss) [Line Items] | |||
| Depreciation expense | ¥ 5,272 | ¥ 10,256 | ¥ 10,114 |