Other Non-Current Assets - Schedule of Other Non-Current Assets (Details) |
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
||
|---|---|---|---|---|---|
| Other Assets, Noncurrent [Abstract] | |||||
| Payments for platform development services | [1] | ¥ 7,500,000 | |||
| Security deposits for leases | 300,000 | 1,100,000 | |||
| Total | ¥ 7,800,000 | $ 1,115,385 | ¥ 1,100,000 | ||
| |||||