boat water
@water_boat
China, ChongQing
Joined Mar 2023
World Rank: #8209 (4.3 points)
Institution: NULL
Activity over the last year
Effectiveness
- Problems solved
- 37
- Solutions submitted
- 183
China, ChongQing
Joined Mar 2023
World Rank: #8209 (4.3 points)
Institution: NULL
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