Abstract: The medical field in China has witnessed encouraging progress in specialized theoretical research and clinical practice concerning childhood diffuse parenchymal lung diseases/childhood interstitial lung diseases (chDPLD/chILD) after many years of hard work. However, we have also encountered many tasks and challenges. We must approach the problem with a holistic perspective, and collect, accumulate and analyze, in a uniform way, the data from all over the country. We should try our best to obtain more pathological materials for further analysis of the diagnosis and treatment as well as clinical research. The diagnosis protocol and treatment recommendations should be revised regularly. Moreover, we emphasize the adoption of the clinico-radio-genetic-pathological (C-R-G-P) management model and the multi-disciplinary team (MDT) approach to the diagnosis and treatment of chDPLD/chILD. In this way, we will be able to improve our cognitive understanding and enrich our experience in the prevention and management of chDPLD/chILD further more.