Convertible notes payable (Details Narrative) - CNY (¥) |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Jun. 20, 2025 |
May 25, 2025 |
May 16, 2025 |
May 06, 2025 |
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| Convertible Notes Payable | |||||
| Aggregate principal amount | ¥ 10,000,000 | ¥ 80,000,000 | ¥ 36,000,000 | ||
| Aggregate issue amount | ¥ 20,000,000 | ¥ 2,880,000 | |||
| Convertible note principal amount | ¥ 35,000,000 | ||||
| Convertible notes payable | ¥ 32,200,000 | ||||
| Coupon rate | 0.00% | ||||
| Effective interest rate | 8.70% | ||||
| Conversion of convertible notes payable | ¥ 391,052 |
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- References No definition available.
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- Definition The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The average effective interest rate during the reporting period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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