| Full Name | Guan Sihui |
| Date of Birth | 8 May, 1995 |
| Place of Birth | Shenyang, Liaoning, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 4" (163 cm) |
| Occupation | Actress |
| Other Names | Guan Si-Hui |
| Alma Mater | Shenyang Conservatory of Music, Shenyang, Liaoning, China |
| Debut Date | 2011 |