Abstract: From September 20 to 23, 2023, the 17th National Postgraduates Symposium on Environmental and Occupational Medicine was successfully held in Baotou, Inner Mongolia. This symposium was co-sponsored by the Editorial Board of Journal of Environmental and Occupational Medicine and School of Public Health, Baotou Medical College, Inner Mongolia University of Science and Technology. Themed "Research and practice: Healing the schism", the symposium aimed to activate academic thinking, expand research perspectives, encourage innovation awareness, enhance school-to-school exchanges, and cultivate young talents, especially to promote the close integration of academic research and public health practice. Participants from more than 30 universities and research institutions submitted a total of 82 articles. The symposium also gathered about 200 authors and postgraduates from all over the country to discuss the latest progress and future development in the field of environment and occupational medicine and strive to apply the research results to public health practice.