Prof. Yubing Liu is an associate professor and master’s supervisor at China University of Mining and Technology. In 2015, he received a bachelor’s degree in mining engineering from Chongqing University. In the same year, he was recommended to pursue a doctorate in mining engineering from Chongqing University. In 2018, he went to Curtin University in Australia for a one-and-a-half-year joint training. In 2020, he received a doctorate in mining engineering from Chongqing University. During this period, he won the National Scholarship for Doctoral Students (2 times), Chongqing Outstanding Graduate Student, Baosteel Outstanding Student Award, and other honors. In July 2020, he joined the School of Safety Engineering of China University of Mining and Technology. His research directions include the mechanism and prevention of coal-rock dynamic disasters, true triaxial solid/gas coupling theory, and the deformation and failure mechanism of coal and rock under complex stress conditions.