ZHBIT Open 2018

May 20, 2018
Zhuhai, Guangdong, China

Zhuhai Campus of Beijing Institute of Technology

No.6, Jinfeng Road, Xiangzhou District, Zhuhai

The first lecture hall of Mingde Building

ZHBIT Open 2018 website


Benjin Chen (陈本锦), Hao Wang (王浩), and Jun Fei (费俊)
WCA Delegate
Ming Zheng (郑鸣)
Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
There is a competitor limit of 100 competitors.
The base registration fee for this competition is ¥50 (Chinese Renminbi Yuan).

The registration period starts at 20:00 on April 25th and ends at 23:59 on May 13th. The registration fee includes basic entry fee and additional fee per event.

The limitation is 100 participants, based on a first-come-first-serve rule. For Chinese domestic participants, a completed registration is online registration plus prepaid registration fee via Alipay on Cubingchina. For oversea participants, if you can't pay the fee online and your registration is not accepted antomatically, pls contact the delegate via E-mail. Then we will make a reservation for you by manually accepting your registration and you can pay the fee by cash at the venue. Please check out the competition website for registration and the other information.

If you would like to cancel your registration, pls go through the registration page to do it by yourself and you will get 50% refund of the registration fee. Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more. The ending of the registration cancellation is at 23:59 on May 11th.

Click here to display the highlights of the competition.

Ruohan Qiu (邱若寒) won with an average of 9.42 seconds in the 3x3x3 Cube event. Weijie Fang (方伟杰) finished second (9.73) and Zixi Li (李梓熙) finished third (9.96).

Event Name Best Average Representing Solves
3x3x3 Cube Ruohan Qiu (邱若寒) 8.21 9.42 China 8.218.8510.739.3010.11
3x3x3 Fewest Moves Mo Ji (季默) 35 35.33 China 363535
3x3x3 One-Handed Yuhao Deng (邓宇豪) 10.80 13.28 China 15.1913.6210.8013.1913.04
Megaminx Tianlang Han (韩天朗) 44.12 51.10 China 50.441:00.2050.7852.0744.12
Skewb Mo Ji (季默) 2.93 4.53 China 4.954.673.985.212.93
Square-1 Jiawei Wu (伍嘉维) 11.13 12.37 China 11.1312.9312.9711.2013.64
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 5:00.00 Top 50 advance to next round
Second round Ao5 1:00.00 Top 10 advance to next round
Final Ao5 1:00.00
3x3x3 Fewest Moves Final Mo3 1 hour
3x3x3 One-Handed First round Bo2 / Ao5 1:00.00 2 attempts to get < 30.00 Top 8 advance to next round
Final Ao5 1:00.00
Megaminx Final Bo2 / Ao5 3:20.00 2 attempts to get < 2:00.00
Skewb First round Bo2 / Ao5 40.00 2 attempts to get < 20.00 Top 8 advance to next round
Final Ao5 10:00.00
Square-1 First round Bo2 / Ao5 1:00.00 2 attempts to get < 30.00 Top 8 advance to next round
Final Ao5 10:00.00

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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