v3.23.3
Income Taxes (Details) - Schedule of Deferred Tax Assets - USD ($)
Sep. 30, 2023
Jun. 30, 2023
Net operating loss    
Total deferred tax assets $ 13,575,000 $ 13,096,000
Valuation allowance (13,575,000) (13,096,000)
Deferred tax assets, net - long-term
U.S. [Member]    
Allowance for doubtful accounts    
Allowance for doubtful accounts 1,251,000 1,241,000
Net operating loss    
Net operating loss 9,223,000 8,775,000
PRC [Member]    
Allowance for doubtful accounts    
Allowance for doubtful accounts 1,650,000 1,655,000
Net operating loss    
Net operating loss $ 1,451,000 $ 1,425,000