Taxation (Details) ¥ in Thousands, $ in Thousands |
6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
CNY (¥)
|
Jun. 30, 2025
CNY (¥)
|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Taxation [Line Items] | |||||
| Tax expense | $ 694 | ¥ 4,728 | ¥ 12,045 | ||
| Hong Kong [Member] | |||||
| Taxation [Line Items] | |||||
| Income tax rate percentage | 16.50% | 16.50% | |||
| PRC [Member] | |||||
| Taxation [Line Items] | |||||
| Income tax rate percentage | 25.00% | 25.00% | |||
| PRC [Member] | High and New Technology Enterprise [Member] | |||||
| Taxation [Line Items] | |||||
| Preferential corporate income tax rate | 25.00% | 15.00% | |||
| Minimum [Member] | PRC [Member] | |||||
| Taxation [Line Items] | |||||
| Preferential corporate income tax rate | 2.50% | 2.50% | |||
| Maximum [Member] | PRC [Member] | |||||
| Taxation [Line Items] | |||||
| Preferential corporate income tax rate | 5.00% | 5.00% | |||
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Preferential corporate income tax rate . No definition available.
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