v3.25.4
ENTERPRISE-WIDE DISCLOSURE (Details - Revenues by business) - USD ($)
 3 Months Ended 6 Months Ended
Jan. 31, 2026
Jan. 31, 2025
Jan. 31, 2026
Jan. 31, 2025
Revenue from External Customer [Line Items]        
Total revenues $ 3,884,684 $ 2,079,203 $ 7,702,911 $ 5,060,143
Electronic Device Hardware Components Sales [Member]        
Revenue from External Customer [Line Items]        
Total revenues 0 0 0 0
Software And Website Development Services [Member]        
Revenue from External Customer [Line Items]        
Total revenues 0 0 0 0
Software Maintenance And Business Promotion Services [Member]        
Revenue from External Customer [Line Items]        
Total revenues 0 0 0 0
Business Consulting Services [Member]        
Revenue from External Customer [Line Items]        
Total revenues 37,469 9,120 134,350 230,367
Global Logistics Services [Member]        
Revenue from External Customer [Line Items]        
Total revenues 2,531,360 2,070,083 5,747,241 4,829,776
Sale Of Minerals [Member]        
Revenue from External Customer [Line Items]        
Total revenues $ 1,315,855 $ 0 $ 1,821,320 $ 0