Calm your mind, gently close your mouth, and then pat your upper and lower teeth 36 times. Teeth are not only the ends of bones, but also directly related to muscles and bones, and closely related to the activities of internal organs such as stomach, intestine, spleen, kidney and liver. Therefore. Doing this exercise regularly can strengthen teeth and promote the function of digestive system.

Part 5: drum cleaning

Shut your mouth and knock your teeth. If there is something in your mouth, rinse your mouth with your cheeks and tongue 36 times. When the liquid is full, slowly swallow three servings. There may not be too much water in the initial training process, and the water will increase after a long training time. This function is mainly to let the human body produce more liquid to help digestion. Physiological research has proved that saliva has the functions of detoxification, immunity and digestion.