Organization and Principal Activities - Schedule of Report, Details of the Subsidiary Companies (Details) - 6 months ended Mar. 31, 2026 |
USD ($) |
CNY (¥) |
|---|---|---|
| Nifty Holdings [Member] | ||
| Schedule of Report, Details of the Subsidiary Companies [Line Items] | ||
| Incorporated date | Nov. 23, 2021 | Nov. 23, 2021 |
| Business purpose | A holding company | A holding company |
| Ownership percentage | 100.00% | 100.00% |
| Ownership | 100% directly owned by Ping An | 100% directly owned by Ping An |
| Multi Ridge [Member] | ||
| Schedule of Report, Details of the Subsidiary Companies [Line Items] | ||
| Incorporated date | Oct. 11, 2013 | Oct. 11, 2013 |
| Business purpose | A holding company | A holding company |
| Ownership percentage | 100.00% | 100.00% |
| Ownership | 100% directly owned by Nifty Holdings | 100% directly owned by Nifty Holdings |
| New Brand [Member] | ||
| Schedule of Report, Details of the Subsidiary Companies [Line Items] | ||
| Incorporated date | Feb. 14, 2014 | Feb. 14, 2014 |
| Business purpose | Engaged in trading of yarns and finished garments | Engaged in trading of yarns and finished garments |
| Registered capital value | $ 1,230,769 | ¥ 8,000,000 |
| Ownership percentage | 100.00% | 100.00% |
| Ownership | 100% directly owned by the Multi Ridge | 100% directly owned by the Multi Ridge |
| Pingyuan [Member] | ||
| Schedule of Report, Details of the Subsidiary Companies [Line Items] | ||
| Incorporated date | Aug. 27, 2025 | Aug. 27, 2025 |
| Business purpose | No operation | No operation |
| Registered capital value | $ 434,909 | ¥ 3,000,000 |
| Ownership percentage | 100.00% | 100.00% |
| Ownership | 100% directly owned by the Multi Ridge | 100% directly owned by the Multi Ridge |