| Full Name | Koreishi Hu |
| Chinese Name | 胡亦瑶 |
| Pinyin | Hú Yì Yáo |
| Date of Birth | 8 October 1998 |
| Gender | Female |
| Place of Birth | Xiangxi, Hunan, China |
| Origin | China |
| Ethnicity | Miao |
| Height | 5' 5" (166 cm) |
| Occupation | Actress, Singer |
| Other Names | Hu Yiyao, Hu Yi-Yao |
| Related Group | SNH48 |
| Debut Date | 2017 |