v3.26.3
Summary of Significant Accounting Policies (Details)
6 Months Ended
Apr. 30, 2026
USD ($)
Segments
shares
Apr. 30, 2025
USD ($)
shares
Apr. 30, 2026
CNY (¥)
Oct. 31, 2025
USD ($)
Summary of Significant Accounting Policies [Line Items]        
Reportable operating segment | Segments 1      
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Chief Executive Officer      
CODM description The CODM monitors the revenue, results, assets and liabilities of its business unit as a whole and regularly reviews its operating results to make decisions about resource allocation.      
Credit terms 360 days      
Useful lives 10 years   10 years  
Impairment of assets      
Percentage of general reserve fund 10.00%      
Percentage of required general reserve fund 50.00%      
Percentage of statutory surplus fund 10.00%      
Percentage of required statutory surplus fund 50.00%      
Statutory surplus fund $ 13,386    
Other material contract assets    
Contract liability 2,393,919     449,306
Total research and development expenses 407,437 $ 458,025    
Uncertain tax positions    
Percentage of VAT 13.00%      
Diluted shares (in Shares) | shares    
Cash and cash equivalents $ 74,264     122,381
Insurance to cover bank deposits (in Yuan Renminbi) | ¥     ¥ 500,000  
PRC [Member]        
Summary of Significant Accounting Policies [Line Items]        
Cash and cash equivalents $ 57,008     $ 105,707