Chinese medicine believes that spleen deficiency with yellow face and constipation is mostly related to spleen qi deficiency, and in the treatment, you can choose Chinese medicines that have the effect of strengthening the spleen and benefiting the qi, such as Si Jun Zi Wan. Si Jun Zi Wan is a proprietary Chinese medicine. The drug is composed of Codonopsis, fried atractylodes, Poria, roasted licorice, etc., with the effect of strengthening the spleen and qi. It can be used for the treatment of spleen and stomach qi deficiency, poor appetite, loose food (thin and unformed feces), and constipation due to qi deficiency. When using this medicine, it should be noted that patients with colds and fever should not take it, and at the same time, avoid indigestible food during the period of taking it. For patients with constipation, it is recommended to go to a regular hospital for treatment under the guidance of a professional physician.