The skin on the back of the health pavilion is very painful after the back meridian dredging massage. You can't even lie down when you sleep. The first time I did a back massage, it hurt when I pressed it. 3-4 days after massage, muscle pain is normal, because you have been bowing your head and your shoulders and neck are in a state of tension. At this time, massage is to help you recover, because your hands have to contact the skin to rub back and forth to speed up the blood circulation in your back, so muscle pain is normal, as long as it is not meridian pain.