| Full Name | Kwin Mu |
| Chinese Name | 木子洋 |
| Pinyin | Mù Zi Yáng |
| Date of Birth | 21 April 1994 |
| Gender | Male |
| Place of Birth | Heze, Shandong, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Height | 6' 2" (188 cm) |
| Occupation | Actor, Singer, Model |
| Other Names | Mu Ziyang, Mu Zi-Yang |
| Related Group | ONER |
| Alma Mater | Beijing Institute of Fashion Technology, Beijing, China |
| Debut Date | 2019 |