The contraindication of Pai Zi Yang Xin Wan is that it is forbidden for those who have a history of allergy to the drug and its ingredients, while other contraindications are not yet clear. Pai Zi Nourishing Heart Pill is a kind of Chinese patent medicine, which is composed of Pai Zi Ren, Codonopsis pilosulae, Radix Astragali, Rhizoma Ligustici Chuanxiong, Radix Angelicae Sinensis, Poria, Poria, Radix Polygalae, Radix Jujubae Sourdough, Radix et Rhizoma Ginseng, Radix et Rhizoma Polygalae, and its efficacy is to replenish qi, nourish blood, and tranquilize God, and it can be used to treat the symptoms such as panic attacks caused by coldness and deficiency of qi in heart and lack of warmth and nourishment of the heart, insomnia with excessive sleepiness, tiredness and forgetfulness, and fear of coldness with cold limbs (coldness with coldness and coldness of the limbs). The adverse effects of this drug are not clear. It is contraindicated for those who are allergic to the product and its ingredients, and should be used with caution in allergic conditions. The ingredients of the drug contain cinnabar, which should not be taken excessively or for a long time. Avoid eating spicy, greasy, raw and cold food during the period of taking the medicine. Pai Zi Yang Xin Wan should be used under the guidance of a professional Chinese medicine practitioner, do not blindly self-medication, in order to avoid adverse reactions.