Physics demonstration experiment is a kind of teaching method that can show the theoretical knowledge to students visually and intuitively. It can effectively improve students" enthusiasm and inspire physical thinking. In order to cultivate innovative talents to adapt to the requirements of the new era, we have carried out some exploration and practice on the basis of the resource construction of the physical demonstration experimental hall, including the construction of an open system, the optimization of teaching mode, and the innovation of social services. The physical demonstration laboratory not only becomes the cradle of cultivating innovative talents, but also becomes a window for our school to serve the society and enhance the school"s regional influence.