Notes to the Consolidated Statements of Cash Flows - Schedule of Cash Outflow for Leases Included In the Statement of Cash Flows (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Schedule of Cash Outflow for Leases Included in the Statement of Cash Flows [Abstract] | ||||
| Within operating activities | ¥ 329 | $ 47 | ¥ 238 | ¥ 181 |
| Within financing activities | 10,835 | 1,549 | 9,911 | 12,087 |
| Total | ¥ 11,164 | $ 1,596 | ¥ 10,149 | ¥ 12,268 |