| Full Name | Sally Liu |
| Pinyin | Liú Xiē Níng |
| Date of Birth | 23 October, 1996 |
| Place of Birth | Shenzhen, Guangdong, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 4" (163 cm) |
| Occupation | Actress, Singer |
| Other Names | Liu Xiening, Liu Xie-Ning |
| Related Group | BonBon Girls 303, gugudan |
| Alma Mater |
Beijing Contemporary Music Academy, Beijing, China Capital Normal University, Beijing, China |
| Debut Date | 2016 |