| Full Name | Zhang Yifan |
| Pinyin | Zhāng Yì Fán |
| Date of Birth | 10 February, 2000 |
| Place of Birth | Changchun, Jilin, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 9" (175 cm) |
| Occupation | Actress, Singer, Dancer |
| Other Names | Zhang Yi-Fan |
| Related Group | BonBon Girls 303 |
| Alma Mater | Beijing Dance Academy, Beijing, China |
| Debut Date | 2019 |