In the past year (2025), Congxi Liu (刘淙溪) competed in 8 competitions and 56 rounds across 13 events, from Jan 4th to Dec 28th.
Solves/Attempts
He attempted 256 solves and completed 245.
| Event | Solves | Attempts |
| 3x3x3 Cube | 55 | 55 |
| 4x4x4 Cube | 30 | 30 |
| 3x3x3 One-Handed | 30 | 30 |
| 2x2x2 Cube | 25 | 25 |
| Pyraminx | 25 | 25 |
| Megaminx | 20 | 20 |
| Square-1 | 20 | 20 |
| 5x5x5 Cube | 10 | 10 |
| 3x3x3 Blindfolded | 10 | 21 |
| 6x6x6 Cube | 6 | 6 |
| 7x7x7 Cube | 6 | 6 |
| Clock | 5 | 5 |
| 3x3x3 Fewest Moves | 3 | 3 |
Personal Bests
He broke his personal best 44 times across 13 events, including 23 singles and 21 averages.
| Event | Times | Single | Average |
| Pyraminx | 7 | 4 | 3 |
| 4x4x4 Cube | 5 | 2 | 3 |
| Megaminx | 5 | 3 | 2 |
| 3x3x3 Cube | 4 | 3 | 1 |
| 6x6x6 Cube | 4 | 2 | 2 |
| Square-1 | 4 | 1 | 3 |
| 7x7x7 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 11.81 | 3.15 | 8.66 (274.92%) |
| 3x3x3 Blindfolded | 1:15.98 | 58.81 | 17.17 (29.20%) |
| 5x5x5 Cube | 1:27.54 | 1:10.09 | 17.45 (24.90%) |
| 3x3x3 Cube | 8.52 | 7.14 | 1.38 (19.33%) |
| Square-1 | 15.25 | 13.20 | 2.05 (15.53%) |
| Megaminx | 1:02.77 | 54.87 | 7.90 (14.40%) |
| 4x4x4 Cube | 34.09 | 30.12 | 3.97 (13.18%) |
| 3x3x3 One-Handed | 12.38 | 11.76 | 0.62 (5.27%) |
| 2x2x2 Cube | 3.07 | 2.99 | 0.08 (2.68%) |
| 6x6x6 Cube | - | 2:17.64 | - |
| 7x7x7 Cube | - | 3:30.44 | - |
| 3x3x3 Fewest Moves | - | 28 | - |
| Clock | - | 9.01 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 15.92 | 3.95 | 11.97 (303.04%) |
| 2x2x2 Cube | 4.38 | 3.62 | 0.76 (20.99%) |
| 5x5x5 Cube | 1:33.84 | 1:19.21 | 14.63 (18.47%) |
| 4x4x4 Cube | 40.45 | 36.49 | 3.96 (10.85%) |
| Megaminx | 1:10.07 | 1:04.23 | 5.84 (9.09%) |
| Square-1 | 21.24 | 19.74 | 1.50 (7.60%) |
| 3x3x3 One-Handed | 15.04 | 14.56 | 0.48 (3.30%) |
| 3x3x3 Cube | 10.10 | 9.78 | 0.32 (3.27%) |
| 6x6x6 Cube | - | 2:27.92 | - |
| 7x7x7 Cube | - | 3:39.30 | - |
| 3x3x3 Fewest Moves | - | 33.33 | - |
| Clock | - | 9.73 | - |
Cubers
He met 1052 cubers from 9 countries/regions, 308 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 744 |
| 2 | 186 |
| 3 | 70 |
| 4 | 30 |
| 5 | 18 |
| 6 | 3 |
| 7 | 1 |
| All | 1052 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Beijing | 4 |
| Harbin | 1 |
| Shenyang | 1 |
| Zhengzhou | 1 |
