There is no Ning Shen An Zhi Tablet, it should be Xin Shen Ning Tablet. Xin Shen Ning Tablet has the efficacy of nourishing blood and removing vexation, tranquilizing the heart and calming the mind, and can be used to treat heart and liver blood deficiency. Xin Shen Ning Tablet is a kind of common Chinese patent medicine in clinic, which is composed of many kinds of traditional Chinese medicines such as sour jujube nut, poria, Yuan Zhi, Shen Qu, licorice, gardenia, etc. It can be used for the treatment of blood deficiency of the heart and liver. Xin Shen Ning Tablet can be used clinically for the treatment of insomnia and dreaminess, forgetfulness, irritability, easy to frighten, less food and fatigue caused by deficiency of heart, liver and blood. The adverse reactions and contraindications of this product are not clear. Avoid smoking, alcohol and spicy, greasy food. During the medication, keep the mood optimistic, do not get angry and irritated. People with hypertension, heart disease, diabetes, liver disease, kidney disease and other serious chronic diseases, as well as children, pregnant women, the elderly and infirm should be taken under the guidance of a physician. Allergic to the product is prohibited, allergic people should be cautious. If patients have any discomfort, it is recommended that they consult a physician for advice on specific medications. It is not advisable to self-medicate to avoid adverse consequences.