| Full Name | Zhang Dayuan |
| Chinese Name | 张达源 / 张达塬 |
| Pinyin | Zhāng Dá Yuán |
| Date of Birth | 29 September 1996 |
| Place of Birth | Heilongjiang, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 6' 0" (183 cm) |
| Occupation | Actor, Singer |
| Other Names | Zhang Da-Yuan |
| Debut Date | 2017 |