Uremia is a serious and common disease, and the current treatment methods for uremia are no more than kidney transplantation, peritoneal dialysis and hemodialysis. Although successful kidney transplantation patients have a better quality of life, due to the limitation of kidney source, dialysis treatment is currently the main treatment at home and abroad. With the improvement of peritoneal dialysis pipeline and systematic management of patients, peritoneal dialysis has become an effective treatment for patients with uremia due to its low price, resource saving, high quality of life, easy operation, ease of learning, and the ability to self-dialysis at home. With the introduction of the national health care reform policy, the price limit of peritoneal dialysis solution and the increase of reimbursement rate, primary care doctors have recognized its importance and some patients have already benefited from it. I believe that the popularity of peritoneal dialysis treatment will bring good news to most patients.