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v3.19.3

Related Party Transactions (Details) |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Nov. 11, 2017 USD ($) | Jan. 01, 2016 USD ($) | Apr. 30, 2017 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Apr. 22, 2019 USD ($) | Apr. 22, 2019 CNY (¥)
Related party transaction (Textual) |  |  |  |  |  |  |
pay operating expenses |  |  |  | $ 13,184 | $ 9,000 |  |
Harbin Jinfenglvyuan Biotechnology Co., Ltd [Member] |  |  |  |  |  |  |
Related party transaction (Textual) |  |  |  |  |  |  |
Purchased a used car | $ 3,000 |  |  |  |  |  |
Zhixin Liu [Member] |  |  |  |  |  |  |
Related party transaction (Textual) |  |  |  |  |  |  |
Amount due to president |  |  |  | $ 86,733 | $ 27,059 |  |
Company borrowed loan |  |  |  |  |  | $ 58,251 |
Zhixin Liu [Member] | RMB [Member] |  |  |  |  |  |  |
Related party transaction (Textual) |  |  |  |  |  |  |
Company borrowed loan | ¥ |  |  |  |  |  |  | ¥ 400,000
Zhixin Liu [Member] | Car Rental Agreement [Member] |  |  |  |  |  |  |
Related party transaction (Textual) |  |  |  |  |  |  |
Lease expiration date |  | Dec. 31, 2020 |  |  |  |  |
Rent expenses |  | $ 750 |  |  |  |  |
Zhixin Liu [Member] | Apartment Rental Agreement [Member] |  |  |  |  |  |  |
Related party transaction (Textual) |  |  |  |  |  |  |
Lease expiration date |  |  | Apr. 30, 2020 |  |  |  |
Rent expenses |  |  | $ 2,930 |  |  |  |

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