The main points of conditioning for black and purple lips are as follows: 1. Improve the examination for the original disease to determine whether there is a problem with the respiratory system, or a problem with kidney function, or an abnormality in the digestive system, or an abnormality in the circulatory system, so as to be able to target and treat as early as possible. 2. 3.Adjustment through diet, especially supplemental vitamin C, eat more fresh fruits and vegetables, so that the lack of vitamins in the body caused by the lips, black and purple can be corrected. 4.Mood should be good, mood can improve the function of the internal organs of the human body, through a happy mood every day so that the oxygen consumption of human organs Can be improved.