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Concentrations (Details)	6 Months Ended
Concentrations (Details)	Mar. 31, 2026 USD ($)	Mar. 31, 2026 CNY (¥)	Mar. 31, 2025	Sep. 30, 2025 USD ($)
Concentrations [Line Items]
Deposit at financial institutions (in Dollars)	$ 11,790,217			$ 9,608,188
Customer Concentration Risk [Member]
Concentrations [Line Items]
PRC government authority limit	$ 72,485	¥ 500,000
Customer Concentration Risk [Member] \| Single Customer [Member] \| Revenue Benchmark [Member]
Concentrations [Line Items]
Revenue percentage
Customer Concentration Risk [Member] \| Top 10 customers [Member] \| Revenue Benchmark [Member]
Concentrations [Line Items]
Revenue percentage	28.60%	28.60%	18.30%
Customer Concentration Risk [Member] \| Customer [Member] \| Accounts Receivable [Member]
Concentrations [Line Items]
Revenue percentage
Customer Concentration Risk [Member] \| Customer [Member] \| Guben Yanling Pill [Member] \| Revenue Benchmark [Member]
Concentrations [Line Items]
Revenue percentage	40.00%	40.00%	40.00%
Supplier Concentration Risk [Member] \| Purchase [Member] \| Supplier [Member]
Concentrations [Line Items]
Revenue percentage	19.20%	19.20%	45.30%
Supplier Concentration Risk [Member] \| Accounts Payable Balance [Member] \| Supplier [Member]
Concentrations [Line Items]
Revenue percentage