| Full Name | Sun Yali |
| Date of Birth | 7 September |
| Place of Birth | Xiangtan, Hunan, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 4" (163 cm) |
| Occupation | Actress |
| Other Names | Sun Ya-Li, Da Li |
| Alma Mater | Sichuan Conservatory of Music, Chengdu, Sichuan, China |
| Debut Date | 2019 |