v3.26.1
Long-term investments (Details Narrative) - USD ($)
 1 Months Ended 5 Months Ended 12 Months Ended
Apr. 30, 2025
Sep. 30, 2025
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Jun. 30, 2025
Jan. 30, 2023
Revenue     $ 35,573,432 $ 50,957,974 $ 57,899,096    
Total net loss     (11,142,007) (14,040,769) (5,625,740)    
Income loss from equity method investments     308,681 0      
Issuance of ordinary shares for acquisition, amount     10,000,000   18,373,771    
Long-term investments, net   $ 40,604,689 40,604,689 0 0    
Share of net loss from equity investee     308,681 0 $ 0    
Remaining acquisition consideration payable   715,348 715,348 $ 0      
Ynong [Member]              
Cash payable by entity   6,365,348 6,365,348        
Ordinary shares, value   $ 10,000,000 $ 10,000,000        
Issuance of ordinary shares for acquisition in exchange     4,500        
Common Class A [Member]              
Ordinary shares, issued   3,010,000.00 3,010,000.00 75,280,000     10,396,974
Common Class A [Member] | Ynong [Member]              
Cash payable by entity $ 6,365,348 $ 6,365,348 $ 6,365,348     $ 6,365,348  
Share issued for acquisition, value $ 10,000,000            
Share issued for acquisition 4,500            
Ordinary shares, issued   50,000,000 50,000,000        
Ordinary shares, value $ 10,000,000 $ 10,000,000 $ 10,000,000        
Issuance of ordinary shares for acquisition in exchange 4,500            
Issuance of ordinary shares for acquisition, amount $ 24,548,022   24,548,022        
Issuance of ordinary shares for acquisition, shares 50,000,000            
Long-term investments, net $ 40,913,370            
Purchase of investments     (5,650,000)        
Share of net loss from equity investee     308,681 $ 0      
Remaining acquisition consideration payable   715,348 $ 715,348        
Purchase Agreement [Member]              
Description of agreement     pursuant to which the Seller agreed to sell and the Purchaser agreed to purchase 4,500 shares of Ynong ordinary shares (the “Ynong Shares”), of which represents forty-five percent (45%) of the issued and outstanding Ynong ordinary shares to the Purchaser. Ynong directly owns 90% of the issued and outstanding equity of an Indonesian entity, PT Grand Indonesia Forestmates (“PGIF”), and PGIF and two Indonesian citizens, collectively, directly owns 90% and 10%, respectively, of another Indonesian entity, PT Wana Arga Nusantara (“PWAN”), which is the operating business        
Cash payable by entity   6,365,348 $ 6,365,348        
Assigned receivables   $ 24,548,022 $ 24,548,022        
Purchase Agreement [Member] | Class A Ordinary Shares [Member]              
Ordinary shares, issued   50,000,000 50,000,000        
Ordinary shares, value   $ 10,000,000 $ 10,000,000        
Ordinary shares, per share   $ 0.20 $ 0.20        
Issuance of ordinary shares for acquisition, amount     $ 24,548,022        
Issuance of ordinary shares for acquisition, shares     50,000,000        
Equity Methord Investment [Member]              
Revenue   $ 0 $ 0        
Total net loss     1,181,006        
Income loss from equity method investments     $ 308,681