Imported cisplatin is the metal platinum complex commonly used today and costs around$300 to$500. Its price varies from hospital to hospital. This drug is an anti-cancer drug that can inhibit the replication process of cancer cells and damage the structures on the cell membrane, thus playing a strong anti-cancer role. It is most commonly used clinically for the treatment of ovarian cancer, prostate cancer, testicular cancer, lung cancer, nasopharyngeal cancer, and esophageal cancer. The application of cisplatin has certain side effects, namely poor digestive tract, easy to produce nausea, vomiting and other side effects.