San Fu paste is applied once at the beginning, middle and end of each of the three volt days (the exact time needs to be calculated by checking the calendar), directly to different acupuncture points corresponding to diseases in Chinese medicine. The herbal ingredients of San Fu paste will produce a certain small area of chemical and thermal stimulation on the acupuncture points, thus playing a therapeutic and preventive effect on some respiratory, digestive and gynecological diseases to a certain extent. 1. 2. Contraindications: some patients suffering from infectious diseases, allergic diseases, acute and chronic disease episodes, or local skin incompleteness, ulcers, etc., are not suitable for compressing, and should first be targeted treatment. In addition, children under 2 years of age have more sensitive skin conditions and should also avoid using this method of treatment. It is best to keep the patch dry during the patching period, and it is best not to take a cold shower or swim on the same day to avoid getting wet and causing the patch to fall off. Try not to blow the air conditioner and increase clothing to keep warm, so as not to contract the skin pores by the cold, thus affecting the absorption of drugs. Also avoid eating cold, greasy, spicy, high protein, seafood and other foods to avoid affecting the efficacy of the treatment. If the skin feels itchy, burning, painful and any discomfort after applying the patch, remove the patch immediately and clean the residual drug from the skin, forbid scratching to avoid secondary infection.