Prof. Jiaguang Sun has long been engaged in the teaching, research, and development of software engineering and systems. He received his B.S. degree from Department of Automation, Tsinghua University in 1970. He acted as deputy president of the National Natural Science Foundation of China, chair of Tsinghua National Laboratory for Information Science and Technology, dean of the School of Information Science and Technology of Tsinghua University, dean of the School of Software of Tsinghua University. He was Deputy of the 12th National People’s Congress, and a member of Education, Science, Culture and Public Health Committee. Currently, he is a professor at Tsinghua University, deputy chair of Tsinghua Academic Committee, chair of the Software Engineering Teaching Steering Committee under the Ministry of Education, chair of the National Engineering Research Center for Enterprise Information Software Systems, chair of National Engineering Laboratory for Big Data Software, and chairman of the China Graphics Society.