Chinese medicine practitioners believe that to remove lung nodules, you can choose drugs that have the effect of relaxing the chest and dispersing knots, breaking the blood and moving qi, such as gua gua gua, san liang and so on. Since the clinical use of medicines needs to be considered in conjunction with the patient’s condition, constitution and other factors, there is no fixed “two medicines for removing lung nodules”. 1. Psidium guajava: This medicine is the dried mature fruit of Juniperus communis or Juniperus bipartiteis of the Cucurbitaceae family. It has the efficacy of clearing heat and purging phlegm, broadening the chest and dispersing nodules, moistening the dryness and sliding the intestines, and it can be used in the treatment of lung-heat coughs, turbid and yellowish phlegm, chest paralysis, chest pains, chest plumping, breast ulcers and carbuncles, and other diseases. In the use of the drug should be noted that the drug is cold, for the spleen and stomach cold diarrhea patients should not be used. 2. Sanleng: this drug is the dried tuber of the plant black Sanleng family, with the effect of breaking the blood, eliminating stagnation and relieving pain (eliminating stagnation and relieving pain), it can be used in the treatment of plaque (lumps), dysmenorrhea, blood stasis and menstrual occlusion, chest paralysis and heart pain, food stagnation (indigestion of food stagnating in the stomach), distension and pain and other diseases. It should be noted that the drug is contraindicated for pregnant women. Patients with lung nodules are advised to go to regular hospitals for consultation and treatment under the guidance of professional physicians.