The main effects of boiled barley with white radish are strengthening the spleen, removing dampness and resolving phlegm. As a traditional Chinese medicine, it has the effect of inducing water and seeping dampness, strengthening the spleen and removing paralysis, clearing away heat and draining pus. Clinically, raw Job’s tears have a very wide range of uses and are often used in the treatment of digestive and respiratory tract diseases. The white radish is used to treat lung impotence, lung fever, constipation, vomiting blood, gas and food stagnation, dyspepsia, phlegm, as well as urinary and faecal disorders. White radish and raw barley boiled in water is very suitable for people with lower limb edema, barley and white radish have a very good effect on water retention and swelling, living in the wetlands for a long time, external dampness, lower limb edema caused by joint pain, swelling of the ankles, can be taken with good results.