Yao Gang is a professor and doctoral supervisor at the Institute of Engineering Construction, School of Civil Engineering, Chongqing University, and an expert in the field of building construction technology and management. He has presided over and participated in more than 50 vertical and horizontal research projects, including the National Natural Science Foundation of China and the 13th Five-Year Plan of the Ministry of Science and Technology, published more than 100 scientific papers, and obtained more than 20 nationally authorized invention patents. He has won three third-class awards for scientific and technological progress in Chongqing Municipality and one second-class award for teaching achievements in Chongqing Municipality. Now he is the executive director of Construction Branch of Architectural Society of China; member of Expert Committee of China Construction Industry Association; member of Expert Pool of Chongqing Civil Engineering and Architecture Society and Expert Pool of Chongqing Municipal Housing and Municipal Engineering Quality, Safety and Emergency Response.