Land Use Rights, Net - Schedule of Land Use Rights (Details) - USD ($) |
Mar. 31, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Schedule of Land Use Rights [Abstract] | ||
| Land use rights, cost | $ 5,102,714 | $ 4,944,307 |
| Less: accumulated amortization | (804,409) | (730,771) |
| Land use rights, net | $ 4,298,305 | $ 4,213,536 |