Li Chujun, Gastrointestinal Endoscopy Center, The Sixth Hospital of Sun Yat-sen University: Recovery of wound symptoms after gastric perforation repair may take quite some time. However, the application of postoperative “stomach medicine” may need to last for more than 2 months, and it is recommended to apply proton pump inhibitors with strong acid suppression effect. Later on, depending on the gastroscopic review, it may be necessary to continue the postoperative “gastric medication” for more than 2 months. In addition, the possibility of H. pylori infection should not be noted and should be combined with anti-H. pylori infection treatment if necessary.