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v3.20.2

Summary of Significant Accounting Policies (Details) - Cash [Member] | 6 Months Ended
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Jun. 30, 2020 USD ($)
Total cash | $ 1,249,101
Percentage of concentrations of credit risk | 100.00%
United States [Member] |
Total cash | $ 989,549
Percentage of concentrations of credit risk | 79.20%
China [Member] |
Percentage of concentrations of credit risk | 20.80%
China [Member] | Maximum [Member] |
Total cash | $ 259,552

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