Exhibit 99.1
JOINT FILING AGREEMENT
The undersigned agree that this Schedule 13D, and any amendments hereto, relating to the Ordinary Shares of the Issuer shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13D.
| Date: July 27, 2021 | ||
| By: | /s/ Yat-Gai Au | |
| Name: | Yat-Gai Au | |
| Regencell (BVI) Limited | ||
| By: | /s/ Yat-Gai Au | |
| Name: | Yat-Gai Au Sole Director | |
