Leases (Details) |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
|
Jul. 29, 2022
USD ($)
|
Jul. 29, 2022
CNY (¥)
|
Jun. 21, 2021
USD ($)
|
Jun. 21, 2021
CNY (¥)
|
Jun. 24, 2019
USD ($)
|
Jun. 24, 2019
CNY (¥)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
|
| Leases [Abstract] | ||||||||
| ROU assets | $ 79,188 | |||||||
| Lease liabilities | 79,188 | |||||||
| Annual rental payment | $ 96,903 | ¥ 660,000 | $ 99,123 | ¥ 675,120 | $ 63,348 | ¥ 431,460 | ||
| Operating lease costs | $ 80,943 | $ 77,144 | ||||||