The black substance discharged from Qin Jin Energy Health Warehouse is the garbage in human body. According to relevant public information, the use of Qin Jin Energy Health Warehouse in Taiwan Province Province will discharge all kinds of unnecessary garbage in human body, such as feces containing a lot of waste and bile, urine containing metabolites such as urea and so on. The basic principle of Qin Jin Energy Health Chamber in Taiwan Province is to help muscles relax and absorb nutrients by heating, so as to keep skin healthy.