One of the direct causes of death in patients suffering from cirrhosis is hepatic coma, and the other is gastrointestinal haemorrhage in post-cirrhotic portal hypertension. For the treatment of post-cirrhotic portal hypertension, various researches have been conducted in China and abroad. In terms of surgery, the traditional portal vein dissection and shunt had achieved better efficacy and saved the lives of many patients. However, due to the great damage and long time of surgery, there are dead ends in surgical dissection. In clinical research, “complete dissection + simple operation (simple + minimally invasive + efficient)” has become the goal of treatment of portal hypertension. At present, our department adopts the “staple blocking method”, peripancreatic vascular dissection and filamentous chronic splenic artery embolization or right gastroretinal artery embolization, which has good efficacy in treating post-cirrhotic portal hypertension. The method is to take the left upper rectus abdominis incision into the abdomen, routinely remove the spleen, disconnect the hepatogastric ligament, separate the posterior gastric adhesions, expose the gastro-pancreatic ligament, ligate the coronary aorta and the left gastric artery, and separate the “tunnel” in the posterior direction of the esophagus in the fundus. Up to three or four centimeters above the diaphragmatic fissure, the right wall of the tunnel was blocked with a linear cutting closure, and the left wall of the tunnel was blocked with a linear cutting closure. The gastric branch of the gastric coronary vein was ligated in multiple planes in the gastric lesser curvature, embolization of the right artery of the filamentous gastric omentum was performed, and the abdomen was closed after placement of an abdominal drain in the splenic fossa. The short operation time, complete hemostasis, and minimal surgical injury received good treatment results and were also easy to promote in primary hospitals.