In Chinese medicine, the liver has the functions of being the main regulator of Qi, the main collector of blood, and the main collector of soul. The main function of the liver is to regulate the flow of qi in the whole body, to promote the flow of blood and fluid, and to promote the transportation of the spleen and stomach and the secretion and excretion of bile. In addition, the liver can also regulate the spirit and mood, liver dysfunction can also affect the liver qi excretion, resulting in liver depression or liver qi upturn, there will be depression or irritability and other symptoms. The main function of the liver is to store blood, regulate blood volume and prevent bleeding. The liver stores blood to nourish itself and transport it to other organs. If the liver’s function of storing blood is not functioning properly, it will lead to low menstrual flow or even amenorrhea. The liver stores the soul, which means that the liver is responsible for consciousness and thinking activities. The soul is generated and nourished by the liver blood. If the liver blood is insufficient and the blood does not nourish the soul, symptoms such as insomnia, excessive dreaming and sleepwalking will occur. If liver abnormalities occur, it is recommended to go to regular hospitals for standardized treatment in a timely manner, and do not use medication on your own to avoid delaying your condition.