On April 19th, Xu Wenhua, Vice President and Secretary General of Guangdong Health Information Network Association, and Chen Qixian, Secretary General, visited the organizing committee of Guangzhou Medical and Health Industry Expo. Hong Wenchao, Chairman of Guangdong Cross Collection Exhibition Co., Ltd., and Lin Wei, Project Director of Guangzhou Medical Expo attended the meeting, Discussions were held on the investment promotion and forum preparation for the "Guangzhou Digital Medicine Exhibition and Southern Health Information and Medical Big Data Summit Forum" held at the same time as the Guangzhou Medical Expo.