There is no big difference between fried and sun-dried salvia in essence, and the efficacy of salvia in water is not as good as decoction, so it is not recommended to take it on its own in daily life. Sun-dried and fried salvia can be used when drinking water, but sun-dried salvia is used more, for patients with cold body will be more sensitive to salvia, easy to diarrhea and other symptoms, fried salvia can be used. Salvia miltiorrhiza is a kind of common traditional Chinese medicine, which has the effect of promoting blood circulation, removing blood stasis, clearing menstruation and relieving pain, clearing the heart and removing vexation (removing vexation and heat in the heart), cooling the blood and eliminating carbuncle (eliminating carbuncle and swelling by clearing and cooling the blood), and it is used as the main treatment for amenorrhea, dysmenorrhea, menstrual disorders, post-partum abdominal pain, vexation of heat diseases, and bruises and other diseases. Note that Salvia miltiorrhiza should not be used with veratrum, and should be taken with caution in those without blood stasis. Its adverse effects are not known. Stir-frying and sun-drying are two different concoctions of Salvia miltiorrhiza, and their medicinal effects are partially different. Stir-fried Salvia miltiorrhiza in wine moderates the coldness of Salvia miltiorrhiza and enhances its blood-activating effect. Sun-dried Salvia miltiorrhiza has better efficacy in clearing the heart and removing vexation, cooling the blood and eliminating carbuncles, and is mostly used in blood-heat diseases. The use of Salvia divinorum is recommended to consult a doctor, under the guidance of a doctor or pharmacist, not self-medication.