It is actually an advertising term, but what it means is that the patient has kidney deficiency. According to the identification and classification of Chinese medicine, it belongs to what Chinese medicine calls the failure of the vital gate fire or kidney Yang deficiency. This is mainly because the kidneys are the vital gate, which harbors true fire, so the above symptoms will occur when the kidneys have problems. The main reason for its onset is excessive exertion, such as overwork at work, staying up late or excessive exercise in life, which does not meet the limits of your body, or excessive intercourse, too frequent sex. For this kind of disease, most of the drugs are used to tonify the kidneys, such as Jin Kui Kidney Qi Pill and Right Return Pill.