Astragalus membranaceus, Polygonatum sibiricum and Lycium barbarum can make wine together. Astragalus has the functions of invigorating spleen and lung, invigorating qi, consolidating exterior, expelling pus and stopping sweating. Huangjing has the functions of invigorating spleen and kidney and nourishing liver, while Lycium barbarum has the functions of invigorating spleen and kidney and benefiting smart purpose. These three drugs have the functions of tonifying liver and kidney, benefiting qi and nourishing blood, and supplementing yin and yang together.