Percussion: it is a common method of dental care to make the upper and lower teeth beat each other rhythmically, that is, to talk about grinding their teeth; Swallowing saliva: it is saliva produced by swallowing teeth and chewing; Chewing teeth and swallowing saliva is one of the important health preserving methods in TCM. The ancients believed that healthy teeth made you healthy and healthy body made you live longer. According to the literature, Tao Hongjing, a physician in Liang Wudi, was over 80 years old 1400 years ago. His teeth were firm and healthy, and his main fitness method was chewing his teeth. He thinks that chewing your teeth will make you strong and refreshed.

For more information about what it means to bite your teeth and swallow Tianjin, please visit:/ask/b4c3581616091861.html? Zd view more content