Heart-Saving Pills are usually taken under the tongue or orally, depending on the severity of the disease, 1-2 pills at a time, twice a day, how to take the medicine is recommended to follow the doctor’s instructions. Xin Xin Wan is a proprietary Chinese medicine with the efficacy of benefiting qi and activating blood (tonifying qi and blood, enriching the body’s qi and blood, opening up the blood), resolving phlegm and clearing the channels (removing phlegm, clearing up the meridians and channels). It is made up of ginseng extract to tonify qi, artificial musk to open up the orifices, ice tablet, panax pseudoginseng powder to invigorate blood, as well as toadstools, artificial oxalic acid, and pearls. This product is mainly used for the treatment of chest palsy (chest tightness and pain) heartache, chest tightness, shortness of breath, panic and other symptoms caused by phlegm and blood stasis blocking the heart veins. Adverse reactions such as dry mouth, dizziness and diarrhea may occur during the administration of this product. It is not advisable to take digitalis drugs at the same time during the administration of this product; this product is forbidden for patients with peptic ulcer and chronic colitis; pregnant women, people with severe cardiac insufficiency and other special groups should take the drug under the guidance of a doctor.