In the past year (2025), Zimu Cai (蔡子沐) competed in 2 competitions and 4 rounds across 2 events, from Apr 4th to May 18th.
Solves/Attempts
He attempted 20 solves and completed 20.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
Personal Bests
He broke his personal best 8 times across 2 events, including 4 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 17.33 | - |
| 2x2x2 Cube | - | 4.61 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 23.01 | - |
| 2x2x2 Cube | - | 6.03 | - |
Cubers
He met 566 cubers from 8 countries/regions, 61 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 505 |
| 2 | 61 |
| All | 566 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Xi'an | 1 |
| Beijing | 1 |
