Ginseng is divided into family ginseng and mountain ginseng. Family ginseng is usually twice, and there is no nutrition if there is more. Ginseng for more than 5 times is no problem. It is best to cook in a bear health pot. The pot body is made of high borosilicate glass, which is often used in baby bottles. Stable and durable, no toxic substances are precipitated at high temperature, and can withstand the alternating temperature difference of 150℃.