After stenting, some patients do regular, on-time follow-up after surgery, because they have to take special medications, so they have to have regular lab tests for each indicator. In order to observe whether there is any restenosis of the stent after the operation, whether the past symptoms have improved, and whether there are any new symptoms now, etc., we set the follow-up work for one year, in which, if all the indexes are up to the standard, the patient himself can follow the medication and examination of this year as a control, and then he can follow this in the future. Successful stenting does not mean that the disease has been cured. We have repeatedly emphasized this point, and we hope that post-stenting patients will note that stenting is only a temporary solution to your problem, while the treatment of coronary heart disease is a long-term war. Anyone who has undergone stenting is a patient with severe coronary artery disease and must realize this. Although stenting restores your health, and some people can work out, run, do sports, and look healthier than normal, coronary artery disease will not be cured unless you safely reach the end of your life. Patients who have not had post-stenting follow-up must be followed up regularly after the procedure.