In order to further improve the diagnosis and treatment level of respiratory related diseases at grassroots level, let the majority of medical staff know the new progress and new trends of respiratory diseases, and strengthen the academic exchanges of respiratory department. Chengdu Hi-tech Medical Association successfully held the national training course on the new progress in the diagnosis and treatment of refractory respiratory diseases and the prevention and control of Novel coronavirus Pneumonia and the second Annual Academic meeting of the Respiratory Committee on May 27-28, 2022 through online means. This conference invited Professor Xu Zuojun from Peking Union Medical College Hospital, Professor Dai Huaping from China-Japan Friendship Hospital, Professor Liang Zongan from West China Hospital of Sichuan University and experts from Sichuan and Chongqing areas to give lectures. About 63,000 medical staff from all over the country gathered in the cloud to seek new development of respiratory science!

Luo Jun, Vice President of Chengdu First People's Hospital, delivered a speech: A city of spring flowers half the city, a thousand acres of blue waves embrace the sea, experts and scholars gathered in the cloud to celebrate the event. Since the outbreak of COVID-19, colleagues in the respiratory field have been carrying heavy burdens and retrograde, and at the same time, there is a more urgent need for talents in the respiratory field. We need to better plan the cultivation system of innovative talents scientifically, pay attention to the guidance of academic direction and the continuous innovation of ideas, and better energize the continuous development of respiratory science. Let's work together for the future, draw a new picture together, and contribute to a healthy China; Then Dean Luo Jun gave a lecture on "Improving discipline connotation and Cultivating Outstanding Talents".

Wang Yongsheng, Vice President of Chengdu First People's Hospital, delivered a speech: In early summer and May, we gathered together in the cloud to thank all the experts for bringing wonderful lectures for the following academic exchanges. At the same time, we also thank all the experts and colleagues for their continuous support and help to Chengdu First People's Hospital. We hope that the new knowledge and progress of respiratory diseases can be applied to clinical practice through this academic conference.

Ai He, deputy secretary general of Chengdu High-tech Medical Association, delivered a speech: In this summer when everything is green and full of vitality, we gather together in the clouds for a grand event. First of all, thank all the experts and scholars for their support and help to high-tech Medical Association. It is believed that the successful holding of this conference will strengthen the communication between hospitals and increase the cohesion of each other. It is hoped that the vast number of colleagues can make concerted efforts and work with one heart and mind to seek common development of respiratory discipline. In conclusion, I wish this conference a complete success!

Chen Yunfeng, Chairman of respiratory Committee of Chengdu Hi-tech Medical Association, delivered a speech: In the middle of summer and May, we jointly held this conference with the efforts of many parties, to express our heartfelt welcome and thanks to the experts and colleagues who participated in this conference! The global COVID-19 pandemic has put forward higher requirements for respiratory science. The purpose of this conference is to bring new technology and new theory of respiratory disease diagnosis and treatment to everyone through academic exchange, and actually solve a variety of clinical problems and difficulties.

Experts and scholars from all over the country gathered together. Through this academic exchange, we gained the following achievements: first, we quickly learned about the academic frontier of respiratory science, the progress in the diagnosis and treatment of interstitial pneumonia and pneumonia, and the industry trends; Second, it inspires the ideas of respiratory system scientific research. The collision of various ideas inspires the academic inspiration and optimizes the academic system. Third, it shares the knowledge of clinical diagnosis and treatment, which is of great significance for standardizing the diagnosis and treatment work of respiratory medical institutions in various regions and improving the level of professional respiratory medical treatment.