v3.25.2
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Sep. 30, 2024
Summary of Significant Accounting Policies [Abstract]  
Schedule of Currency Exchange Rates

Balance sheet items, except for equity accounts:

 

      As of September 30,  
      2024       2023       2022  
RMB to US     US$1=RMB7.0176       US$1=RMB7.2960       US$1=RMB7.1135  
JPY to US     US$1=JPY143.2500       US$1=JPY149.4300       US$1=JPY144.7100  
HKD to US     US$1=HKD7.7693       US$1=HKD7.8308       US$1=HKD7.8498  

 

Items in the statements of income and comprehensive income, and statements of cash flows:

 

      For the Years Ended
September 30,
 
      2024       2023     2022  
RMB to US     US$1=RMB7.2043       US$1=RMB7.0533     US$1=RMB6.5532  
JPY to US     US$1=JPY150.3267       US$1=JPY138.9277     US$1=JPY124.6952  
HKD to US     US$1=HKD7.8127       US$1=HKD7.8310     US$1=HKD7.8228  
Schedule of Estimated Useful Lives Estimated useful lives are as follows:
Category   Estimated useful lives
Vehicle   4 - 6 years
Office equipment   3 - 5 years
Leasehold improvements   Shorter of the lease term or the estimated useful life of the assets