ILD is a complex and heterogeneous disease, which is a major challenge faced by respiratory specialists and even internal medicine doctors. The diagnosis and differential diagnosis of ILD are relatively complex, with individualized treatment plans that require the participation of multiple disciplines including respiratory and critical care medicine, rheumatology and immunology, radiology, pathology, and rehabilitation nursing. In order to further promote the standardized diagnosis and treatment of interstitial lung diseases, strengthen the management of ILD standardized diagnosis and treatment, improve ILD diagnosis and treatment capabilities, and enhance ILD diagnosis and treatment talent training, the Chengdu High tech Medical Association will host a grassroots tour of the Western ILD Special Committee (Chuannan Station) on July 27-28, 2024, a grassroots tour of the Western ILD Special Committee (Suining Station) on August 17, 2024, a grassroots tour of the Western ILD Special Committee (Yunnan Station) on September 7, 2024, a grassroots tour of the Western ILD Special Committee (Guizhou Station) on October 25, 2024, and a grassroots tour of the Western ILD Special Committee on November 16, 2024. Grassroots Tour (Guangxi Station), held on November 30, 2024 by the Western ILD Special Committee Grassroots Tour (Zunyi Station), held on December 7, 2024 by the Western ILD Special Committee Grassroots Tour (Hainan Station) Waiting for multiple periods. On September 7th, the Yunnan Station tour was successfully held, and the attending representatives expressed that they had benefited greatly and would continue to participate in the upcoming tour.