Ye Tian has closed his eyes. When the right heel is down, move all the weight to the right foot, and slowly drag the left foot backward to make the left toe flush with the right heel. Then extend the left foot forward without touching the floor, making people look like they just hit the ground. Then switch the feet and do the same with the left. Lift the left heel, slide the right back and lower the left foot. Support with the left foot, extend the right foot, then lift the left heel, and then slowly move the right foot backward while lowering the left foot again. There is...