Shibao tea is mainly made of ginseng, Polygonatum sibiricum, maca, yam, raspberry, medlar, lotus seed and other drugs. The water temperature in the thermos cup has been kept high, which can better play the role of drugs. According to the composition of the medicine, it is judged that it has the effects of invigorating primordial qi, invigorating qi and nourishing yin, nourishing liver and kidney.