There is no such thing as “liver detoxification” in traditional Chinese medicine. “Liver” is not just an organ, but a system. “Liver qi should be sparse”, liver can be appropriate to take chrysanthemum, rose tea, etc., but the efficacy of Chinese medicine is not as good as decoction. If there is a need for treatment, it is recommended that a professional physician formulate a prescription after diagnosis. One of the main physiological functions of the liver is “main evacuation”, and the so-called “evacuation” is the meaning of dredging and unimpeded. This physiological function of the liver represents the soft and relaxing physiological state of the liver itself on the one hand, and the important role of the liver in regulating the movement of qi in the human body on the other. Liver excretion function is normal, the qi and blood smooth, the meridian fluent, the human body viscera function in order; if the liver is not excretion, the qi is not smooth (the body gas operation is not smooth), triggered by emotions, digestion, qi and blood and other aspects of the abnormal performance, and even liver depression (depression, sullenness, etc.), liver fire (red eyes, swelling and pain in the chest and hypochondrium, etc.), the liver wind (convulsions, syncopes, etc.), and other pathological changes. The liver should start from the daily regimen, spring should eat some of the pungent products such as chrysanthemum, rose, etc., chrysanthemum has a wind clearing heat, calm the liver to calm the wind, nourish the liver and brighten the eyes; rose has a line of qi to relieve stagnation (through the unobstructed flow of qi to lift the stagnation), and the efficacy of the blood to relieve pain. It should be noted that the liver products more pungent dispersion, Yin deficiency should be taken with caution. In addition, should maintain a relaxed mood, do not get angry, moderate outdoor activities on the liver has a certain benefit.