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Common Stock and Warrants (Tables) | 9 Months Ended
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Mar. 31, 2021
Share-based Payment Arrangement [Abstract] |
Schedule of activities of warrants |
|  | Number of Warrants |  |  | Average Exercise Price |  |  | Weighted Average Remaining Contractual Term in Years |
Outstanding at July 1, 2020 |  |  | 101,500 |  |  | $ | 6.00 |  |  |  | 3.47 |
Granted |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |
Forfeited |  |  | - |  |  |  | - |  |  |  | - |
Expired |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at March 31, 2021 |  |  | 101,500 |  |  | $ | 6.00 |  |  |  | 2.72 |
Exercisable at March 31, 2021 |  |  | 101,500 |  |  | $ | 6.00 |  |  |  | 2.72 |

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