In the past year (2023), Ruei-Hong Liang (梁睿紘) competed in 9 competitions and 75 rounds across 11 events, from Feb 11th to Dec 10th.
Solves/Attempts
He attempted 356 solves and completed 344.
| Event | Solves | Attempts |
| 3x3x3 Cube | 86 | 90 |
| 4x4x4 Cube | 45 | 45 |
| 2x2x2 Cube | 44 | 45 |
| Skewb | 44 | 45 |
| Pyraminx | 34 | 35 |
| Clock | 26 | 30 |
| 3x3x3 One-Handed | 24 | 25 |
| Square-1 | 19 | 19 |
| 5x5x5 Cube | 17 | 17 |
| Megaminx | 4 | 4 |
| 3x3x3 Fewest Moves | 1 | 1 |
Personal Bests
He broke his personal best 45 times across 11 events, including 19 singles and 26 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 8 | 3 | 5 |
| 3x3x3 Cube | 7 | 4 | 3 |
| Clock | 6 | 2 | 4 |
| 5x5x5 Cube | 5 | 2 | 3 |
| Square-1 | 5 | 3 | 2 |
| Pyraminx | 4 | 1 | 3 |
| 2x2x2 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| Skewb | 2 | 0 | 2 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
| Megaminx | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Square-1 | 41.44 | 17.17 | 24.27 (141.35%) |
| 5x5x5 Cube | 1:43.57 | 1:12.20 | 31.37 (43.45%) |
| Pyraminx | 5.36 | 3.99 | 1.37 (34.34%) |
| 4x4x4 Cube | 41.53 | 31.60 | 9.93 (31.42%) |
| Clock | 9.17 | 7.08 | 2.09 (29.52%) |
| 3x3x3 One-Handed | 19.05 | 15.15 | 3.90 (25.74%) |
| 3x3x3 Cube | 10.01 | 8.09 | 1.92 (23.73%) |
| Megaminx | 2:34.54 | 2:11.95 | 22.59 (17.12%) |
| 2x2x2 Cube | 2.57 | 2.23 | 0.34 (15.25%) |
| 3x3x3 Fewest Moves | - | 45 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Clock | 13.14 | 8.22 | 4.92 (59.85%) |
| Pyraminx | 7.69 | 5.48 | 2.21 (40.33%) |
| 3x3x3 One-Handed | 27.29 | 19.64 | 7.65 (38.95%) |
| Skewb | 6.87 | 5.39 | 1.48 (27.46%) |
| 3x3x3 Cube | 11.65 | 9.37 | 2.28 (24.33%) |
| 4x4x4 Cube | 46.05 | 39.24 | 6.81 (17.35%) |
| 2x2x2 Cube | 4.02 | 3.49 | 0.53 (15.19%) |
| 5x5x5 Cube | - | 1:23.00 | - |
| Square-1 | - | 24.96 | - |
Cubers
He met 1998 cubers from 58 countries/regions, 314 of whom competed with him more than once. Yu Chou (周禹) was the only one who accompanied the whole 9 competitions.
| Shared Competitions | Competitors |
| 1 | 1684 |
| 2 | 130 |
| 3 | 69 |
| 4 | 40 |
| 5 | 20 |
| 6 | 22 |
| 7 | 19 |
| 8 | 13 |
| 9 | 1 |
| All | 1998 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Taiwan | 8 |
| Korea | 1 |
Cities
In China, he visited 6 cities while competing.
| City | Times |
| New Taipei City | 2 |
| Taoyuan | 1 |
| Tainan | 1 |
| Taipei | 1 |
| Kaohsiung | 1 |
| Taichung | 1 |
