In order to further enhance the diagnosis and treatment level of respiratory critical illnesses, strengthen the communication and collaboration among respiratory departments, critical care departments, ICUs, and other multidisciplinary fields, jointly explore the hotspots and difficult issues in the field of respiratory critical care, share cutting-edge information and experience, and promote the development of multidisciplinary joint diagnosis and treatment models, Chengdu High-tech Medical Association held the "Respiratory Critical Care Multidisciplinary MDT Exchange Meeting" on June 23, 2025. The meeting invited renowned experts in the fields of respiratory critical care and ICU to give special academic reports and case exchanges, which promoted cross-disciplinary integration and innovative development. The participants expressed that they had benefited greatly from the meeting.