Ziying Chen
@trimsteanima
China, Cixi
Joined Mar 2019
World Rank: #13124 (2.6 points)
Institution: XJOI
Activity over the last year
Effectiveness
- Problems solved
- 27
- Solutions submitted
- 129
China, Cixi
Joined Mar 2019
World Rank: #13124 (2.6 points)
Institution: XJOI