Schedule of Short-Term Debt (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2024
CNY (¥)
|
|
| Short-Term Debt [Line Items] | |||
| Short-Term Debt | $ 5,731 | ¥ 40,075 | |
| Bank Of China [Member] | |||
| Short-Term Debt [Line Items] | |||
| Annual Interest Rate | 2.40% | ||
| Maturity Date | Mar. 19, 2026 | ||
| Guarantee | Hua Wang | ||
| Short-Term Debt | 50 | ||
| Bank Of China One [Member] | |||
| Short-Term Debt [Line Items] | |||
| Annual Interest Rate | 2.40% | ||
| Maturity Date | Mar. 19, 2026 | ||
| Guarantee | Xiaoqun Yu | ||
| Short-Term Debt | 10,004 | ||
| Bank Of China Two [Member] | |||
| Short-Term Debt [Line Items] | |||
| Annual Interest Rate | 2.50% | ||
| Maturity Date | Jul. 27, 2026 | ||
| Guarantee | Hua Wang | ||
| Short-Term Debt | 10,007 | ||
| Bank Of China Three [Member] | |||
| Short-Term Debt [Line Items] | |||
| Annual Interest Rate | 2.50% | ||
| Maturity Date | Jul. 27, 2026 | ||
| Guarantee | Xiaoqun Yu | ||
| Short-Term Debt | 10,007 | ||
| Agricultural Bank Of China [Member] | |||
| Short-Term Debt [Line Items] | |||
| Annual Interest Rate | 2.30% | ||
| Maturity Date | Oct. 15, 2026 | ||
| Guarantee | Xiaoqun Yu | ||
| Short-Term Debt | ¥ 10,007 |