Analysis of illness: Bai Zi Yangxin Pill is a traditional Chinese patent medicine for nourishing the heart and calming the nerves, which has the functions of invigorating qi and nourishing blood and calming the nerves. Can be used for treating deficiency of heart-qi, chills, palpitation, insomnia, dreaminess and amnesia. Suggestion: According to the instructions, Bai Zi Yangxin Pill contains cinnabar, which should not be taken excessively or for a long time, nor should it be taken together with bromide, iodide and other drugs.