Lung tonifying and blood activating capsule has a certain relief effect on symptoms such as cough and chest tightness caused by the evidence of qi deficiency and blood stasis seen in silicosis. Lung tonifying and blood activating capsule is a kind of common Chinese patent medicine in clinic, which is composed of three medicines: red peony, astragalus and bone marrow, which can benefit qi and blood activation (tonifying qi and blood to make the body full of qi and blood and blood flow smoothly), tonifying the lungs and fixing the kidneys. Tonifying the lung and activating blood capsule can be used to treat pulmonary heart disease (in remission) belonging to the evidence of qi deficiency and blood stasis, evidence of cough and shortness of breath, or coughing and chest tightness, palpitations (heartbeat accelerated, often accompanied by panic), shortness of breath, cold limbs and fatigue, lumbar and knee soreness and weakness (lumbar and knee soreness and weakness), lip and mouth cyanosis (lip and mouth area purple and black), tongue pale moss white or tongue purple and dark, and so on. The adverse reactions and contraindications of tonifying the lungs and promoting blood capsule are still unclear, and patients are advised to take the drug under the guidance of a doctor.