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Concentration of Credit Risk (Details)
1 Months Ended
May 01, 2015
USD ($)
May 01, 2015
CNY (¥)
Jun. 30, 2022
USD ($)
Jun. 30, 2022
CNY (¥)
Concentration of Credit Risk (Details) [Line Items]        
Per depositor per insured financial intuition $ 74,500 ¥ 500,000    
Maximum coverage | $     $ 8,215,796  
Minimum [Member]        
Concentration of Credit Risk (Details) [Line Items]        
Maximum coverage       ¥ 500,000
Maximum [Member]        
Concentration of Credit Risk (Details) [Line Items]        
Maximum coverage       ¥ 55,139,496