The number of patients with anxiety and depression after postoperative PCI is increasing,which seriously affects the prognosis and quality of life of patients.Therefore,we need to put psychological intervention and prevention and treatment of cardiovascular diseases in the same position.To this end,we systematically collected and collated the relevant literature on psychological problems after postoperative PCI for coronary heart disease.A total of 28 papers were collected,including 25 complete prescriptions,3 self-made prescriptions without names,involving 15 types of Chinese medicines,a total of 79 kinds of Chinese medicines,totaling 2099 patients.The types of Chinese medicines used frequently are：medicines of tonifying deficiency,medicines of regulating qi,medicines of tranquilizing mind,medicines of activating blood circulation and removing blood stasis,and medicines of clearing away heat.Among them A total of 26 randomized controlled trials were collected.Hamilton Anxiety Scale and Hamilton Depression Scale were the most commonly used methods for assessing psychological factors.