| Birth Name | Ning Yizhuo (宁艺卓) |
| Stage Name | NingNing (닝닝) |
| Birthday | October 23rd, 2002 |
| Nationality | Chinese |
| Height | 161 cm |
| Weight | 43 kg |
| Blood Type | O |
| MBTI | INFP (previously ENFP) |
| Group | aespa |
| Company | SM Entertainment |
| Position | Main Vocalist, Maknae |
| English Name | Vivian Ning |
| Korean Name | Jeo Ye-tak (저예탁) |
| Positions | Main Vocalist, Maknae |
| Zodiac Sign | Libra-Scorpio Cusp (Ning claims to be a Libra) |
| Chinese Zodiac Sign | Horse |
| Representative Symbol | Butterfly 🦋 |
| Representative Animal | Tiger 🐯 |
| Representative Number | 94 |