Shareholders’ Equity (Details Narrative) |
Sep. 30, 2025
USD ($)
shares
|
Sep. 30, 2025
CNY (¥)
¥ / shares
shares
|
Mar. 31, 2025
USD ($)
shares
|
Mar. 31, 2025
CNY (¥)
¥ / shares
shares
|
Mar. 31, 2024
CNY (¥)
¥ / shares
shares
|
|---|---|---|---|---|---|
| Equity [Abstract] | |||||
| Ordinary shares, authorized | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 |
| Ordinary shares, par value | ¥ / shares | ¥ 0.0001 | ¥ 0.0001 | ¥ 0.0001 | ||
| Ordinary shares, outstanding | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| Other Restricted Assets | $ 1,404,692 | ¥ 10,000,000 | $ 1,404,692,000 | ¥ 10,000,000 | ¥ 9,955,000 |
| Ordinary shares issued | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Total assets that cannot be used for operating purposes because of contract or regulatory requirements that are in effect for a period that extends beyond one year. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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