Although the anorectal region is the end of the digestive tract, it is a very fine and tight structure with rich vascular, lymphatic and nerve distribution, which is a very sensitive area both functionally, physiologically and psychologically, and hemorrhoids are a common disease in this region. Traditional surgical methods for hemorrhoids are painful for patients, long hospital stays, and many complications. Our hospital uses advanced minimally invasive therapy: anastomotic suprahemorrhoidal mucosal circumferential hemorrhoidectomy (PPH surgery) to treat hemorrhoids with significant results. Minimally invasive therapy originated in Europe and the United States, has the characteristics of less pain, less trauma, faster recovery, shorter hospital stay, and better maintain the beauty and function of the anus, is recognized as the best surgical treatment of hemorrhoids at home and abroad.