...1.Volunteer to participate in the research and sign the informed consent form; 2.≥18 years old and ≤75 years old when signing the informed consent form; 3.Expected survival time ≥3 months; 4.According to the 9th edition of the International Association for Lung Cancer Research and the Joint Commission for the Classification of Cancer in the United States, lung cancer TNM stage, locally advanced (phase III B/III C), metastatic or recurrent (phase IV) non-scale NSCLC subjects who cannot be surgically removed and cannot be subjected to radical synchronous radiotherapy confirmed by histology or cytology; 5.There is a clear test report proving that there is a mutation of KRAS G12C. ...