In Chinese medicine theory, the kidney stores essence and the liver stores blood. When the liver and kidneys are deficient (the liver and kidneys are weak), it will lead to deficiency of essence and blood, so it is necessary to nourish the liver and kidneys to nourish the essence and blood. Similarly, there is also the saying that the liver and kidney have the same origin, essence and blood have the same origin, when the patient has a deficiency of the liver and kidney, it will lead to a deficiency of essence and blood, and at this time, it is necessary to nourish the liver and kidney in time to nourish the essence and blood, so it can also be understood that nourishing the liver and kidney is to nourish the essence and blood. Deficiency of essence and blood or liver and kidneys can lead to impotence in men, infertility in women with uterine cold, lethargy and fatigue, cold pain in the waist and spine, disintegration and leakage of menstruation (excessive menstruation or more than a few drops of menstruation), and other discomforts, so you can take Chinese medicines such as Gui Fu Di Huang Wan and Liu Wei Di Huang Wan to nourish your liver and kidneys, and replenish your essence and blood. Therefore, when you find that you have the above symptoms, you should pay attention to them and go to a regular hospital in time to avoid aggravating or delaying your condition, which may threaten your life and health.