Hello, the national new drug "Yifei Qinghua Granule" developed and produced by Chinese Academy of Traditional Chinese Medicine is specially used for the treatment of advanced lung cancer. My father has lung cancer. I used this medicine alone. I used to have a bad cough, chest pain, and I couldn't take painkillers or eat anything. After using this medicine for half a month, the pain gradually subsided and the appetite increased. I feel good now. My father also helps me harvest autumn. I bought it at Conway Pharmacy in Taiyuan Square. I heard that there are counterfeit drugs, which are produced by manufacturers. I've also seen their agency cards, and I'm afraid of buying fake drugs. Just look up Shanxi Conway Pharmacy online. I hope I can help you.