In order to promote the update of knowledge in the field of lung cancer treatment and to build a platform for academic exchange within and outside the province, to better connect the medical workers in the field of lung cancer treatment such as breathing, tumor, chest, etc. . On July 16, the Chengdu high-tech Medical Association 2023 the "POST OF ASCO 2023 Forum on new advances in NSCLC treatment" online. The topic of this online meeting focused on the 2023 of data updating and discussion in the field of lung cancer treatment after the ASCO meeting. Professor Yao Wenxiu from Sichuan Cancer Hospital , professor Yin Jun of the Third People's Hospital of Chengdu and professor Miao Jidong of the Fourth People's Hospital of Zigong, and other well-known experts in the relevant fields in the province were invited, conducted lectures and discussions on the related content, including immunotherapy for respiratory tumors, and shared the latest research.