| Full Name | Yu Pei-Jen |
| Chinese Name | 余佩真 |
| Pinyin | Yú Pèi Zhēn |
| Gender | Female |
| Date of Birth | 1988 |
| Place of Birth | Taipei, Taiwan |
| Origin | Taiwan |
| Ethnicity | Han Chinese |
| Occupation | Actress |
| Other Names | Yu Peizhen, Yu Pei-Zhen, JenJen |
| Alma Mater | Taipei National University of the Arts, Taipei, Taiwan |
| Debut Date | 2010 |