With the continuous development of the Internet, the forms of medical academic exchanges are becoming increasingly flexible and diverse, breaking through the barriers of time and space. The "Medical Association Innovation Exchange Series Academic Conference Series and Academic Discussion Series on Drug-Induced Liver Injury (19th Session)" hosted by the Medical Association of Chengdu High-tech Zone was successfully held online on October 16, 2025. An in-depth discussion was conducted on the multi-disciplinary collaboration involving respiratory diseases, infections, hepatobiliary diseases, critical care, etc. in the field of internal medicine. The clinical practice experience and techniques of multi-disciplinary diagnosis and treatment were summarized, providing an exchange platform for continuously improving the academic ability and level of experts in various disciplines, and promoting the progress and innovative development of medical technology.