Material Accounting Policies Information - Schedule of Currency Exchange Rates (Details) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| HK$ Balance sheet items, except for equity accounts [Member] | |||
| Schedule of Currency Exchange Rates [Line Items] | |||
| Currency exchange rates | 7.84 | 7.7799 | 7.8259 |
| HK$ Items in the statements of income and cash flows [Member] | |||
| Schedule of Currency Exchange Rates [Line Items] | |||
| Currency exchange rates | 7.8038 | 7.793 | 7.8247 |
| RMB balance sheet items, except for equity accounts [Member] | |||
| Schedule of Currency Exchange Rates [Line Items] | |||
| Currency exchange rates | 7.2203 | ||
| RMB Items in the statements of income and cash flows [Member] | |||
| Schedule of Currency Exchange Rates [Line Items] | |||
| Currency exchange rates | 7.1671 | ||