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Accounts Receivables (Tables)
 12 Months Ended
Oct. 31, 2021
Credit Loss, Additional Improvements [Abstract]  
Schedule of accounts receivables, net
   October 31,
2021		   October 31,
2020		 
Accounts receivables   6,566    14,875 
Allowance for doubtful accounts   
-
    
-
 
Total, net   6,566    14,875 

 

   October 31,
2021		   October 31,
2020		 
Accounts receivables-related parties   547,865    1,571,991 
Allowance for doubtful accounts   (18,458)   (53,727)
Total, net   529,407    1,518,264 

 
Schedule of the activity in the allowance for doubtful accounts
   October 31,
2021		   October 31,
2020		 
Balance at beginning of year   53,727    42,253 
Provision   -    8,906 
Charge-offs   
-
    
-
 
Recoveries   (37,591)   
-
 
Effect of translation adjustment   2,322    2,568 
Balance at end of year   18,458    53,727