In the past year (2023), Lianghai Sui (眭亮海) competed in 3 competitions and 12 rounds across 10 events, from Aug 12th to Dec 24th.
Solves/Attempts
He attempted 53 solves and completed 51.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| Clock | 8 | 10 |
| 4x4x4 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
| Square-1 | 2 | 2 |
Personal Bests
He broke his personal best 9 times across 5 events, including 5 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 5x5x5 Cube | 1:55.43 | 1:41.55 | 13.88 (13.67%) |
| 6x6x6 Cube | 3:57.67 | 3:30.41 | 27.26 (12.96%) |
| Clock | 12.21 | 10.94 | 1.27 (11.61%) |
| 7x7x7 Cube | 5:42.77 | 5:22.55 | 20.22 (6.27%) |
| 3x3x3 Cube | 12.02 | 11.79 | 0.23 (1.95%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 5x5x5 Cube | 2:36.92 | 1:47.94 | 48.98 (45.38%) |
| 3x3x3 Cube | 14.12 | 13.17 | 0.95 (7.21%) |
| 6x6x6 Cube | - | 3:34.31 | - |
| 7x7x7 Cube | - | 5:30.23 | - |
Cubers
He met 1451 cubers from 58 countries/regions, 26 of whom competed with him more than once. Yusheng Du (杜宇生) was the only one who accompanied the whole 3 competitions.
| Shared Competitions | Competitors |
| 1 | 1425 |
| 2 | 25 |
| 3 | 1 |
| All | 1451 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| China | 2 |
| Korea | 1 |
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Shenzhen | 1 |
| Xi'an | 1 |
