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v3.19.2

Summary of Significant Accounting Policies (Details 1) | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | --- | ---
Year-end spot rate | 1 | 1 | 1
Average rate | 1 | 1 | 1
RMB [Member] |  |  |
Year-end spot rate | 6.8755 | 6.5062 | 6.9448
Average rate | 6.6090 | 6.7568 | 6.6441

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