| Full Name | Liu Nian |
| Pinyin | Liú Niàn |
| Date of Birth | 2 February, 2001 |
| Place of Birth | Zhengzhou, Henan, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 4" (163 cm) |
| Occupation | Actress, Singer |
| Other Names | Nian Nian |
| Related Group | AKB48 Team SH |
| Alma Mater | Sichuan University of Media and Communications, Chengdu, Sichuan, China |
| Debut Date | 2018 |