In the past year (2025), Lianghai Sui (眭亮海) competed in 13 competitions and 48 rounds across 11 events, from Jan 4th to Jan 1st.
Solves/Attempts
He attempted 223 solves and completed 218.
| Event | Solves | Attempts |
| 2x2x2 Cube | 49 | 50 |
| 3x3x3 Cube | 45 | 45 |
| Skewb | 35 | 35 |
| 4x4x4 Cube | 30 | 30 |
| Clock | 18 | 20 |
| 3x3x3 One-Handed | 15 | 17 |
| Square-1 | 12 | 12 |
| 5x5x5 Cube | 7 | 7 |
| 6x6x6 Cube | 3 | 3 |
| 3x3x3 Fewest Moves | 3 | 3 |
| 7x7x7 Cube | 1 | 1 |
Personal Bests
He broke his personal best 23 times across 10 events, including 13 singles and 10 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 7 | 4 | 3 |
| 3x3x3 Cube | 4 | 4 | 0 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
| 7x7x7 Cube | 1 | 1 | 0 |
| 3x3x3 One-Handed | 1 | 0 | 1 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 46.78 | 36.28 | 10.50 (28.94%) |
| 3x3x3 Cube | 11.79 | 9.58 | 2.21 (23.07%) |
| 5x5x5 Cube | 1:41.55 | 1:24.76 | 16.79 (19.81%) |
| Clock | 10.94 | 10.01 | 0.93 (9.29%) |
| 7x7x7 Cube | 5:22.55 | 4:58.92 | 23.63 (7.91%) |
| Square-1 | 19.52 | 18.11 | 1.41 (7.79%) |
| 6x6x6 Cube | 3:24.64 | 3:14.40 | 10.24 (5.27%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 55.55 | 42.74 | 12.81 (29.97%) |
| Square-1 | 28.21 | 23.27 | 4.94 (21.23%) |
| 5x5x5 Cube | 1:47.94 | 1:29.19 | 18.75 (21.02%) |
| 6x6x6 Cube | 3:34.31 | 3:17.04 | 17.27 (8.76%) |
| Clock | 12.55 | 11.69 | 0.86 (7.36%) |
| Skewb | 6.28 | 6.15 | 0.13 (2.11%) |
| 2x2x2 Cube | 4.38 | 4.37 | 0.01 (0.23%) |
| 3x3x3 One-Handed | 24.47 | 24.45 | 0.02 (0.08%) |
Cubers
He met 1302 cubers from 10 countries/regions, 390 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 912 |
| 2 | 212 |
| 3 | 74 |
| 4 | 48 |
| 5 | 24 |
| 6 | 17 |
| 7 | 5 |
| 8 | 5 |
| 9 | 1 |
| 10 | 2 |
| 11 | 2 |
| All | 1302 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 8 cities while competing.
| City | Times |
| Guangzhou | 4 |
| Zhengzhou | 2 |
| Xi'an | 1 |
| Chengdu | 1 |
| Zhuhai | 1 |
| Jiangmen | 1 |
| Guilin | 1 |
| Nanchang | 1 |
