The Chinese medicine name of Job’s tear grains is “Coix Seed”, Coix Seed is a medicine and food, and green beans are mostly used as food. Coix Seed Green Bean Soup is not suitable for people with cold constitution, weak spleen and stomach, and cold spleen and stomach. It is recommended to be used under the guidance of a professional physician. Job’s tears belong to the category of water-inducing and swelling-eliminating (facilitating urination and eliminating edema) medicines, with the effect of inducing water and seeping dampness (promoting the operation of water to dispel dampness), strengthening the spleen and stopping diarrhea, eliminating dampness and removing paralysis, and clearing heat and draining pus. It is mainly used for the treatment of edema, symptoms of urinary incontinence (urination is not smooth); or spleen deficiency and diarrhea (diarrhea caused by a weak spleen), symptoms of loss of appetite, diarrhea, etc.; or dampness-heat paralysis, symptoms of redness, swelling and pain in the joints; or carbuncle, symptoms of coughing and vomiting pus and phlegm, etc.. Mung beans as food, which is rich in protein, carotene, vitamin A and other ingredients, can supplement the body’s required micronutrients, enhance resistance. But dietary therapy does not have the role of treatment of the disease, if the symptoms are obvious, it is recommended to consult a doctor in a timely manner to standardize the treatment.