| Name | 张蕾 |
| Certificate number | 211086202108129 |
| Certificate type | Attendance |
| Issue date | 2021.08.21 |
| Expiration date | No expiration date |
| Program | Elegantly Outstanding |
| Certified by | AIPE and AdB |
| Name | 张蕾 |
| Certificate number | 211086202108129 |
| Certificate type | Attendance |
| Issue date | 2021.08.21 |
| Expiration date | No expiration date |
| Program | Elegantly Outstanding |
| Certified by | AIPE and AdB |
