The first thing to do is to determine whether the phlegm is wet or cold, and then select the right acupoints for massage. 1. Damp phlegm: related to spleen and stomach insufficiency, phlegm from spleen deficiency, you can rub your hand hot and put it on the epigastric point to do kneading, in the front center line, five inches above the umbilicus, and then one inch down to find the epigastric point to do the appropriate kneading, kneading the epigastric point and epigastric point can help to dissolve the damp phlegm and help the spleen qi operation, useful for alleviating the coughing phlegm symptom. 2. Cold phlegm: As cold invades the lungs, resulting in phlegm (a pathological product of impaired water-liquid metabolism) in the lungs, the patient will experience coldness or discomfort in the back, and may choose to massage the Lung Yu and the Ancient Vermilion Yu, as well as the Da Loom and the Wind Gate points, which will help to dissipate phlegm in the lungs. The child can also be placed in a supine position, clearing the lung meridian 100 times, running the internal eight trigrams 100 times; pressing and rubbing the tian tu 50 times, rubbing the root of the breast and the side of the breast with both fingers 50 times, and rubbing the danzhong 100 times. Let the child take the prone position, two fingers knead the bilateral wind gate 100 times, knead the bilateral lung 100 times; gently massage the spine, from top to bottom 3 to 5 times. Tui Na techniques and acupoints should be operated by professional physicians, and should not be handled on one’s own in order to avoid adverse consequences.