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Employee Benefit Plan (Details)
3 Months Ended
Mar. 31, 2022
USD ($)
Mar. 31, 2022
CNY (¥)
Mar. 31, 2021
USD ($)
Mar. 31, 2021
CNY (¥)
Employee Benefit Plan [Abstract]        
Total employee benefits $ 3,615,587 ¥ 569,536 $ 1,659,681 ¥ 255,989