How Xuanyi can turn so fast with such tiny hands is insane. I was 6 when I started cubing and the cube was HUGE in my hands. Imagine when his hands get to the same size as Yiheng....
The little Chinese kids cannot do 4x4 or 5x5 because the cube is just too big.
The little Chinese kids cannot do 4x4 or 5x5 because the cube is just too big.