Related Party Transactions (Details) - USD ($) |
9 Months Ended | ||
|---|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
Jun. 30, 2020 |
|
| Related Party Transactions (Details) [Line Items] | |||
| Allowance for doubtful accounts | $ 10,000 | $ 41,341 | |
| CEO [Member] | |||
| Related Party Transactions (Details) [Line Items] | |||
| Other payable of related party | 11,197 | $ 6,279 | |
| CFO [Member] | |||
| Related Party Transactions (Details) [Line Items] | |||
| Other payable of related party | 2,132 | $ 26,570 | |
| Zhiyuan Investment Group [Member] | |||
| Related Party Transactions (Details) [Line Items] | |||
| Allowance for doubtful accounts | $ 345,898 | ||