Summary of Significant Accounting Policies - Schedule of MGSD’s Subsidiaries (Details) - 6 months ended Mar. 31, 2025 |
USD ($) |
HKD ($) |
|---|---|---|
| Maitong Sunshine Cultural Development Co., Limited [Member] | ||
| Schedule of MGSD’s Subsidiaries [Line Items] | ||
| Place of Incorporation | Samoa | |
| Attributable equity interest % | 100.00% | |
| Authorized capital | $ 1,000,000 | |
| Maitong Sunshine Cultural Development Co., Limited [Member] | ||
| Schedule of MGSD’s Subsidiaries [Line Items] | ||
| Place of Incorporation | Hong Kong | |
| Attributable equity interest % | 100.00% | |
| Authorized capital | $ 10,000 | |
| Beijing Tongzhilian Cultural Development Co., Ltd [Member] | ||
| Schedule of MGSD’s Subsidiaries [Line Items] | ||
| Place of Incorporation | China | |
| Attributable equity interest % | 100.00% | |
| Authorized capital | $ 1,000,000 |