Nanchang Spring 2017

Apr 15 - 16, 2017
Nanchang, Jiangxi, China

East China Jiaotong University

East Shuanggang Street No. 808, Economic and Technological Development District

Billiard Room, Stadium, 4th Floor, No.1 Dinning Hall, North Area

Nanchang Spring 2017 website
WCA Delegates
Baiqiang Dong (董百强) and Ming Zheng (郑鸣)

Weifeng Huang, Zhijun Li, Qiang Gong


The number limit of competitors is 180.
Please check the competition website for more information (events, schedule, etc).

Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
Click here to display the highlights of the competition.

Mulun Yin (阴目仑) won with an average of 7.80 seconds in the 3x3x3 Cube event. Jiayu Wang (王佳宇) finished second (8.34) and Kaijun Lin (林恺俊) finished third (9.34).

World records: Kaijun Lin (林恺俊)‎ 3x3x3 Blindfolded 23.21 (average) and 5x5x5 Blindfolded 4:10.00 (single).

Asian records: Tairan Zhong (钟泰然)‎ Clock 4.71 (single); Yucheng Chen (陈裕铖)‎ 3x3x3 Multi-Blind 37/39 58:45 (single).

Event Name Best Average Citizen of Solves
3x3x3 Cube Mulun Yin (阴目仑) 6.65 7.80 NR China 10.758.266.657.647.51
2x2x2 Cube Jun Xia (夏骏) 2.52 3.01 China 3.112.952.984.772.52
4x4x4 Cube Zijia Feng (冯子甲) 30.65 33.42 China 32.7539.8130.6536.0131.51
5x5x5 Cube Kai Su (苏锴) 1:05.77 1:11.01 China 1:13.161:05.771:17.891:10.891:08.98
6x6x6 Cube Jingzheng Wang (王景正) 1:57.08 2:02.42 China 2:00.081:57.082:10.10
7x7x7 Cube Jingzheng Wang (王景正) 2:42.68 2:44.94 China 2:42.682:49.322:42.81
3x3x3 Blindfolded Kaijun Lin (林恺俊) 21.95 23.21 WR China 22.2821.9525.39
3x3x3 One-Handed Jiayu Wang (王佳宇) 12.32 13.09 China 14.9512.3612.3213.9512.97
Clock Tairan Zhong (钟泰然) 4.71 AsR 5.62 China 5.106.524.715.676.09
Megaminx Yunliang Zhang (张赟量) 49.83 53.99 China 50.7356.8649.8354.3957.67
Pyraminx Yihao Zhao (赵羿皓) 3.03 3.85 China
Skewb Yihao Zhao (赵羿皓) 2.66 3.70 China 2.954.433.712.665.04
Square-1 Zijia Feng (冯子甲) 9.93 13.87 China 16.3116.9313.929.9311.37
5x5x5 Blindfolded Kaijun Lin (林恺俊) 4:10.00 WR DNF China DNF4:21.444:10.00
3x3x3 Multi-Blind Yucheng Chen (陈裕铖) 37/39 58:45 AsR China 37/39 58:45
3x3x3 With Feet Ruohan Qiu (邱若寒) 38.21 38.82 China 39.8538.2138.41

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 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.