v3.22.4
Concentrations of risks (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Jun. 30, 2022
Concentration Risk [Line Items]      
Cash exceeds FDIC insured amounts $ 6,532,537   $ 1,759,715
Cash, FDIC Insured Amount $ 7,007,815   $ 1,845,232
Customer Concentration Risk [Member]      
Concentration Risk [Line Items]      
Number of customer no no  
Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Number of customer two   no
Customer Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration Risk, Supplier one    
Supplier Concentration Risk [Member] | Purchase [Member]      
Concentration Risk [Line Items]      
Concentration Risk, Supplier one    
Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration Risk, Supplier     three
Customer One [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 10.00%   10.00%
Customer One [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 79.40%    
Customer Two [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 20.60%    
Supplier 1 [Member] | Supplier Concentration Risk [Member] | Purchase [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 85.00% 86.00%  
Supplier 1 [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 92.00%    
Supplier 2 [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage     46.20%
Supplier 3 [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage     24.20%
Supplier 4 [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage     12.30%