Advances to Suppliers and Other Current Assets - Schedule of Advances to Suppliers and Other Current Asset (Details) - USD ($) |
Mar. 31, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Schedule of Advances to Suppliers and Other Current Asset [Abstract] | ||
| Prepayment of projects | $ 23,123,392 | $ 22,475,067 |
| Interest receivable | 1,500,000 | |
| Prepayments of land leases | 521,363 | |
| Total | $ 24,623,392 | $ 22,996,430 |
| X | ||||||||||
- Definition Carrying value of capitalized payments made in advance for projects that is expected to be received within one year or the normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|