First, align the midpoint of the abdomen of the hip horizontal line with the midpoint on the clothes. Abdominal position, palm inward, thumb above, slide to the back of belt and overlap with back.

Then the left hand is outside and the right hand is inside. Exchange belts with your hands and slide forward. The end position of the right belt is at the middle point. Hold the three-layer overlapping belt at the middle point with your right hand, and pull it evenly with both hands to a proper degree, turn the lower end of the belt to bend it, and then naturally fold the belt after completion.