1. First, put your feet together. Turn left with your left foot.

2. Right foot and left foot.

Step left with your left foot and stand firm as the center of gravity of the last three steps.

4. Right foot backward and left foot backward to the right.

5. Put out your right foot.

6. Take a small step back with your right foot and touch the ground, but don't put it down.

7. Retract your right foot and rotate it 90 degrees to the right. Stand firm with your right foot and take a small step on the right side of your left foot as the center of gravity for the next step.

8. Turn your body a quarter turn to the right, move your left foot to the position where your right foot steps left, and your toes point to the ground.

9. Put your left foot forward in front of your right foot and stand firm as the next posture.

10. Move your right foot to the position one step to the right of your left foot and touch the ground with your toes.

1 1. Put your right foot in front of your left foot.

12. Move your left foot a small step to the left and put it behind your right foot.

13. Put your right foot on the right and your left foot on the right.

14, left foot and right foot.

15, take a step to the right with your right foot.

16, left foot and right foot. At this time, the position of the merging foot forms a 90-degree angle with the position before the first step, and the cycle of the first step is continued at the current position. Every four rounds of synchronization just form a square.