Schedule of cash (Details) |
Mar. 31, 2026
USD ($)
|
Mar. 31, 2026
CNY (¥)
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2025
CNY (¥)
|
|---|---|---|---|---|
| Cash and Cash Equivalents [Abstract] | ||||
| Cash on hand | $ 376 | ¥ 231,028 | $ 363 | ¥ 979,005 |
| Bank balances | 242,611 | 1,217,396 | ||
| Funds held in brokerage account | 217 | 209 | ||
| Total | $ 243,204 | $ 1,217,968 |
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A bank's noninterest bearing demand deposits in other banks (such as correspondents). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates, classified as other. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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