| Full Name | Katherine Zhao |
| Chinese Name | 赵桦琳 |
| Pinyin | Zhào Huà Lín |
| Date of Birth | 14 January 1997 |
| Gender | Female |
| Place of Birth | Chongqing, China |
| Origin | China |
| Ethnicity | Han Chinese |
| Occupation | Actress |
| Other Names | Zhao Hualin, Zhao Hua-Lin |
| Alma Mater | Communication University of China, Nanjing, Jiangsu, China |
| Debut Date | 2020 |