Pai Zi Yang Xin Wan is not recommended to be taken for a long period of time, because Pai Zi Yang Xin Wan contains cinnabar in its composition, which may lead to accumulation of mercury in the body and mercury poisoning when taken for a long period of time, and it should not be taken with bromide and iodide medicines. Pai Zi Nourishing Heart Pill is one of the most commonly used Chinese medicines, which is mainly composed of Pai Zi Ren, Han Xia Qu, Chuan Xiong, Angelica Sinensis, Codonopsis Pilosulae, Poria, Glycyrrhiza Uralensis, and other medicines. It has the effects of tonifying qi, nourishing blood and tranquilizing the mind, and is mainly used clinically for treating heart qi deficiency and coldness, palpitations with easy startling, insomnia with excessive dreaming, god fatigue (lack of spirit) and forgetfulness. It should be noted that, Yin deficiency and fire or liver yang hyperactivity (liver yang, causing dizziness, dizziness, headache and other symptoms) is prohibited; keep the spirit of relaxation, moderation of labor and ease; avoid excessive thinking, avoid irritation, depression, panic and other bad moods; before going to bed, it is not advisable to drink strong tea, coffee and other excitatory beverages; it is advisable to drink after meals. It is recommended to standardize the use of medication under the guidance of a physician.