Simple movements (such as turning right or left at will) relax and sink your shoulders, raise your left hand upward, raise your right hand horizontally, about 120 between your hands, lower your right wrist, relax your hands and arms, your fingers are slightly orchid-shaped, your head is slightly tilted to one side (not too big, otherwise others will think you have cervical spondylosis), your waist is relaxed, and your body leans back slightly and rotates.