| Full Name | Sylvia Xiao |
| Date of Birth | 10 November, 1999 |
| Place of Birth | Jinan, Shandong, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 7" (171 cm) |
| Occupation | Actress |
| Other Names | Xiao Yu |
| Alma Mater | Central Academy of Drama, Beijing, China |
| Debut Date | 2020 |