You can choose Chenpi tea, Poria tea, Coix seed tea, the effect varies from person to person, there is no best. Tea drinks have limited efficacy, can not replace the drug treatment of disease, if the body is not comfortable, it is recommended to go to the hospital in a timely manner. 1. Chenpi has the effect of strengthening the spleen, drying dampness and resolving phlegm (to dispel phlegm in the body by drying dampness of the drug). It is often used to treat symptoms such as loss of appetite, nausea, vomiting, coughing and phlegm. It should not be taken by people with solid heat or fluid damage. 2. Poria has the function of strengthening the spleen, inducing dampness and tranquilizing the mind. It is often used in the treatment of symptoms such as dysuria (unsmooth urination), edema of the limbs, poor appetite, heartburn and insomnia. Adverse reactions and contraindications have not been clarified. 3. The role of Job’s tears is to strengthen the spleen to stop diarrhea, diuresis and seepage of dampness (to promote the flow of water to dispel dampness). It is often used in the treatment of edema, loose stools (loose stools), loss of appetite and other symptoms. Adverse reactions and contraindications have not been clarified. The drug should be used under the supervision of a physician.