Tieguanyin is not only fragrant and mellow, but also a natural and delicious drink, and its health care function is also outstanding in tea. Modern medical research shows that Tieguanyin not only has the health care function of ordinary tea, but also has the functions of anti-aging, anti-cancer, anti-arteriosclerosis, diabetes prevention and treatment, weight loss and bodybuilding, dental caries prevention and treatment, heat clearing and fire reducing, and anti-smoking and hangover relieving.