Job’s tears refer to the Chinese medicine Coix lacryma, which has the effect of inducing water retention and seepage of dampness (to promote the operation of water to get rid of dampness), strengthening the spleen (to strengthen and transport the spleen), removing paralysis (to relieve pain), and clearing away heat and pus, and so on. Job’s tears and dampness, strengthen the spleen and the middle (healthy transport and harmonization of the spleen and stomach) effect is better, can be used to treat the spleen deficiency and dampness caused by edema, bloating, urinary incontinence (urine is not smooth), diarrhea and other diseases; Job’s tears and dampness in addition to the paralysis, the effect of the Shu muscle and pulse can be used for the treatment of the muscle and pulse constriction (muscle tension, stiffness), limb pain and other diseases. Secondly, Job’s tears have the effect of clearing away heat and pus, and can be used to treat carbuncle and chest pain, coughing up pus and phlegm and other illnesses. Clinically, there are raw Coixi and fried Coixi, of which, raw Coixi is better at clearing heat and removing dampness (removing heat and dampness from the body), while fried Coixi is better at strengthening the spleen and stopping diarrhea. Coix Seed should be used properly under the guidance of a professional Chinese medicine practitioner, and people with insufficient fluids should be cautious in using this medicine, as the adverse effects are not clear.