Both salvia miltiorrhiza powder and Sanqi can treat and prevent cardiovascular diseases. Salvia miltiorrhiza powder calms the nerves and smoothes the pulse. Treat cold and heat fatigue, joint pain and limb paralysis; Expelling pus and relieving pain, promoting granulation and growing flesh; Break old blood and replenish new blood. Sanqi has the effects of removing blood stasis, stopping bleeding, reducing swelling and relieving pain. Indications: hemoptysis, hematemesis, epistaxis, hematochezia, metrorrhagia, traumatic hemorrhage, chest and abdomen tingling, and swelling and pain caused by falling down. In terms of price, salvia miltiorrhiza powder has more advantages and is cheaper. If it is to treat and prevent cardiovascular diseases, the two drugs can be taken at the same time.