Ginseng is a commonly used tonic for qi, which is relatively strong and also on the warm side. Therefore, ginseng is used to tonic qi while also having a warming effect, which can tonic spleen qi, lung qi, heart qi and so on, while Cistanches is a kidney tonic herb, which mainly tones kidney qi and kidney yin, and also has a laxative effect. When ginseng and Cistanches are paired together, the tonic effect on the body’s qi, especially the kidney, will be further strengthened, and the tonic effect on the body’s lungs, heart, spleen, kidneys and other organs.