6 6. Anti-tumor Danshen has an inhibitory effect on the central nervous system and has an anti-tumor effect. Salvia miltiorrhiza has good effects of promoting blood circulation, removing blood stasis, protecting liver and resisting cancer. Salvia miltiorrhiza has a good application prospect in the treatment of difficult diseases such as liver fibrosis and liver cancer. It has a good auxiliary treatment effect on malignant tumors such as malignant lymphoma and hysteromyoma.