The efficacy and effects of Yin Chen Dajube Tea include clearing dampness and heat, etc. However, the active ingredients of brewed tea are limited and the decoction method is recommended. Yin Chen is bitter in flavor and cold in nature, it can diuretic and relieve jaundice (dredge the biliary tract of evils to eliminate jaundice), clear heat and relieve dampness (remove heat and dampness from the body). It can be used to treat yellowing of the eyes and body caused by dampness and heat in the spleen, stomach, liver and gallbladder, regardless of whether the yellow color is dull or sharp. In addition, Yin Chen can be used to relieve eczema and wet sores caused by the presence of dampness in the body. Jujube has the function of tonifying Qi and nourishing blood. When combined with jujube, the warm nature of jujube can be neutralized with the bitter coldness of Yin Chen, reducing the diarrhea that may be caused after making the tea. The sweet taste of jujube and the bitter taste of Yin Chen can be combined with each other without making the taste too bitter. The therapeutic effect of the two flavors of Chinese medicine tea is limited, if you are not feeling well, it is recommended to consult a hospital in a timely manner, under the guidance of a professional physician, so as not to delay the condition.