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Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives
12 Months Ended
Sep. 30, 2021
Building [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 20 years
Minimum [Member] | Equipment for rental business [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 2 years 6 months
Minimum [Member] | Production line for e-bicycles [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 5 years
Minimum [Member] | Furniture, fixtures and office equipment [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 3 years
Minimum [Member] | Vehicles [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 4 years
Maximum [Member] | Equipment for rental business [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 5 years
Maximum [Member] | Production line for e-bicycles [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 10 years
Maximum [Member] | Furniture, fixtures and office equipment [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 5 years
Maximum [Member] | Vehicles [Member]  
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives [Line Items]  
Property, plants and equipment, Estimated Useful Life 10 years