Summary of Significant Accounting Policies - Schedule of Translation of Amounts from RMB into US (Details) |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Schedule of Translation of Amounts from RMB into US [Abstract] | ||
| Balance sheet items, except for equity accounts – RMB: US$1: | 6.898 | 7.2567 |
| Items in the statements of operations and comprehensive loss, and cash flows – RMB: US$1: | 7.1019 | 7.2163 |