People · China
Yian Zheng (郑亿安)
3×3 · top 3.9% of 284,439 all-time · competing since November 2025 · 2025ZHEN32
Yian Zheng (郑亿安) has been competing for 10 months. His best event is the 3×3: a personal-best single of 8.58, set at Guangzhou Small Cubes 2025, puts him in the top 3.9% of the 284,439 people who have ever been ranked in the event, and 1,480th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 2 competitions since November 2025, he has put 14 official solves on the record across one event. Yian has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 8.58 | 11.26 | top 3.9% | 1,480 / 28,153 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 9 Nov 2025First competition: Guangzhou Small Cubes 2025. A 8.58 3×3 single to start from.
Competitions
- Foshan Open 2026 · 2 May 2026
- Guangzhou Small Cubes 2025 · 9 Nov 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Chan Tak Chuen (陳德泉) — met in 3 rounds, finished ahead 3 times
- Xusheng Hong (洪旭升) — met in 3 rounds, finished ahead 3 times
- Yingguang Chen (陈映光) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.58 away.
Targets move as he improves.