What are the introductory breakdowns of ghost step dance?

In the first step, while raising the left foot, jump with the right foot at the same time, as shown in the picture below:

The second step, put the left foot down, trying not to hit the knee Bend and lower vertically, as shown in the picture below:

The third step, while lowering the left foot, push the right foot back, as shown in the picture below:

The fourth step, Be sure to note that these two feet move at the same time, as shown in the picture below: