Jingyan tea has a course of treatment for three months. Yutang tea treats diabetes in three stages, which is called "trilogy of treatment". The first stage: detoxification, liver-clearing and gallbladder-benefiting, diuresis and kidney-washing. Because Royal Sugar Tea has a powerful detoxification function, it takes about three months to excrete the dirty poison and poison in the body. After that, the insulin or oral western medicine injected before was gradually reduced.