Zhengzhou Summer 2021

May 23, 2021
Zhengzhou, Henan, China

Grace Tianlai Hotel

No.8 Courtyard, Nanguan Street, Guancheng Hui District


Zhengzhou Summer 2021 website
Organization team
Henan Colleges and Universities Cubing Union
WCA Delegates
Fangyuan Chang (常方圆) and Ming Zheng (郑鸣)
Download all the competition's details as PDF here.
Main event
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Register for this competition here.
There is a competitor limit of 131 competitors.
The base registration fee for this competition is ¥110 (Chinese Renminbi Yuan).
If your registration is cancelled before you will be refunded 50% of your registration fee.
No on the spot registrations will be accepted.
Spectators can attend paying an entry fee of ¥20 (Chinese Renminbi Yuan).

COVID-19 Prevention
1. Participants shall monitor their health status and make sure that there is no fever, cough, fatigue, diarrhea and other symptoms before they register and participate in the competition.
2. Search "国务院客户端" in WeChat, and fill in the information to declare the health condition. Staff and competitors are permitted only after ensuring that there is no risk. Competitors from high-risk areas are not allowed to compete. Competitors from medium-risk areas should provide a negative nucleic acid test report within 7 days before the competition.
4. All the people, including competitors, spectators and staff members, must wear masks, be disinfected with alcohol in hands, and have their body temperature checked before entering the venue.
5. After the registration, if you are unable to participate due to the change of regional risk level, you can contact the organizer to cancel the registration and get refunded 95% of the registration fee.
6. Every competitor must have an idea about the regulations, especifically the WCA Safety Policy.

1. All registration must be done online via cubingchina.com.
2. For Chinese domestic participants, a completed registration is online registration plus prepaid registration fee. For oversea participants, if you can't pay the fee online via Alipay, please contact the delegate. 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 the competition website for registration and the other information.
3. The registration fee includes basic entry fee and additional fee per event.
4. There is a 24-hour pause time after the registration cancellation deadline that from 2021-5-8 20:00:00 GMT +8 to 2021-5-9 20:00:00 GMT +8, during which you are not able to register.
5. A waiting list will not be in use.
6. Registered competitors can add events to their registration through the registration page on CubingChina before 2021-5-10 20:00:00 GMT +8. Event registration fees must be paid for added events.
7. Registered events cannot be exchanged for other events (for example, a competitor registered for 3x3 speedsolve cannot change their registration to 2x2 speedsolve). Registrations cannot be exchanged among different people.
8. Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more.

Click here to display the highlights of the competition.

Ziyu Wu (吴子钰) won with an average of 8.04 seconds in the 3x3x3 Cube event. Jiayu Wang (王佳宇) finished second (8.41) and Xiaoke Xu (徐晓珂) finished third (8.58).

3x3x3 Cube

# Name Best Average Citizen of Solves
1 Ziyu Wu (吴子钰) 6.94 8.04 China 7.729.076.948.757.64
2 Jiayu Wang (王佳宇) 8.08 8.41 China 8.398.088.728.128.74
3 Xiaoke Xu (徐晓珂) 6.84 8.58 China 13.167.676.849.858.21

2x2x2 Cube

# Name Best Average Citizen of Solves
1 Xiaoke Xu (徐晓珂) 1.44 2.06 China 1.472.442.261.443.94
2 Guanbo Wang (王冠博) 1.36 2.32 China 1.623.741.951.363.40
3 Chengyang Song (宋成阳) 2.04 2.37 China 2.042.443.532.552.11

4x4x4 Cube

# Name Best Average Citizen of Solves
1 Yibo Wang (王奕博) 28.65 31.89 China 30.7728.6535.4732.1832.71
2 Jiayu Wang (王佳宇) 28.84 32.54 China 28.8430.4534.7334.4232.74
3 Kanting Shi (史勘霆) 29.64 32.61 China 29.6434.9732.3635.6230.51

3x3x3 Blindfolded

# Name Best Average Citizen of Solves
1 Bowen Xiao (肖博文) 20.49 DNF China DNFDNF20.49
2 Yifan Wang (王逸帆) 22.80 DNF China DNFDNF22.80
3 Tianyu Zhao (赵天愉) 33.77 DNF China DNF33.77DNF

3x3x3 One-Handed

# Name Best Average Citizen of Solves
1 Yibo Wang (王奕博) 11.31 12.16 China 12.2115.1911.9111.3112.37
2 Xiaoke Xu (徐晓珂) 10.42 13.34 China 12.8314.4612.7415.2910.42
3 Mingzhe Li (李明哲) 11.61 13.62 China 12.2615.1613.4516.0011.61


# Name Best Average Citizen of Solves
1 Ziyu Wu (吴子钰) 34.13 35.98 China 34.1335.2234.9537.7739.42
2 Yibo Wang (王奕博) 40.26 44.81 China 49.5140.3044.6240.2651.29
3 Dongzhe Li (李东哲) 42.41 47.64 China 49.4947.0842.4148.0147.83


# Name Best Average Citizen of Solves
1 Yilin Miao (苗宜琳) 2.56 2.82 China 3.083.732.612.562.78
2 Yinuo Zhao (赵伊诺) 2.00 3.00 China 2.003.332.283.383.63
3 Yibo Wang (王奕博) 3.04 3.87 China 3.043.603.154.85DNF


# Name Best Average Citizen of Solves
1 Yihao Zhao (赵羿皓) 3.00 3.42 China 3.494.083.543.243.00
2 Zhiyuan Ma (马之元) 3.56 3.80 China
3 Jingyang Zhang (张敬阳) 3.22 4.31 China 4.125.723.224.504.32
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