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Summary of Significant Accounting Policies - Schedule of Currency Exchange Rates (Details)	6 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2022
RMB to US [Member]
Schedule of Currency Exchange Rates [Line Items]
Foreign currency exchange	US$1=RMB7.2567		US$1=RMB7.0176	US$1=RMB7.2960	US$1=RMB7.1135
Foreign currency exchange rate	US$1=RMB7.2308	US$1=RMB7.2064	US$1=RMB7.2043	US$1=RMB7.0533	US$1=RMB6.5532
JPY to US [Member]
Schedule of Currency Exchange Rates [Line Items]
Foreign currency exchange	US$1=JPY149.9000		US$1=JPY143.2500	US$1=JPY149.4300	US$1=JPY144.7100
Foreign currency exchange rate	US$1=JPY152.3937	US$1=JPY148.1735	US$1=JPY150.3267	US$1=JPY138.9277	US$1=JPY124.6952
HKD to US [Member]
Schedule of Currency Exchange Rates [Line Items]
Foreign currency exchange	US$1=HKD7.7799		US$1=HKD7.7693	US$1=HKD7.8308	US$1=HKD7.8498
Foreign currency exchange rate	US$1=HKD7.7771	US$1=HKD7.8172	US$1=HKD7.8127	US$1=HKD7.8310	US$1=HKD7.8228

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Description of the sources of foreign currency exchange rate risk exposure faced by the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

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Describes the nature of the translation adjustment. Includes an analysis of the change during the period in the accumulated adjustment and explanation of items creating the change.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-1

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