XML 35 R25.htm IDEA: XBRL DOCUMENT v3.22.0.1
Prepayments and other current assets (Tables)
6 Months Ended
Dec. 31, 2021
Prepayments And Other Current Assets  
Schedule of prepayments and other current assets
          
  

December 31,

2021

  

June 30,

2021

 
Advance to suppliers  $5,697,217   $3,969,625 
Prepaid expenses and other receivables   1,107,154    723,375 
           
Total  $6,804,371   $4,693,000