Focus on your toes first, and then relax your big toe, other toes, ankles, calves, knees, thighs and waist. Next, relax your palms, fingers, wrists, elbows and shoulders in turn, and then relax your abdomen, chest, neck, face and head until you are comfortable.
After that, gently move your head and neck left and right to find a more comfortable position to stop. At this point, the whole body is relaxed.
When you first sit, your body is light and relaxed, your head is straight and relaxed, and your eyes are closed. Relax your mind from your head? Gradually extend down to all parts of the body.