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Related Party Transactions (Details Textual) - Mr. Han Yu [Member] | Oct. 09, 2016 USD ($) | Oct. 09, 2016 CNY (¥) | Mar. 31, 2018
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Related Party Transactions (Textual) |  |  |
Repayment of outstanding receivables | $ 1,334,064 | ¥ 8,917,562 |
Equity ownership interest |  |  | 27.00%

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