Chaoyang NEU Minerals and Metallurgy Institute was selected as Liaoning Provincial Pilot Test Base in 2022 (publicity period). The Science and Technology Department of Liaoning Province is expected to allocate 5 million yuan for the construction. On February 23, 2022, Liaoning RADIO and TELEVISION conducted an exclusive interview with Professor Yuexin Han in Chaoyang NEU Minerals and Metallurgy Institute. Professor Han introduced the development process, current situation and future development direction of the base respectively. Professor Han said that the base will continue to follow the basic principle of "basic research - pilot breakthrough - pilot verification - project demonstration" and give full play to the role of the pilot base. We will get through the last kilometer of transformation of scientific and technological achievements, and promote the economic development of Liaoning