| Full Name | Three Sun |
| Pinyin | Sūn Ruì |
| Date of Birth | 29 July, 1995 |
| Place of Birth | Harbin, Heilongjiang, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 5' 7" (170 cm) |
| Occupation | Actress, Singer, Dancer |
| Other Names | Sun Rui |
| Related Group | SNH48 |
| Debut Date | 2013 |