October 14, 2016, "The 7th Energy Economy and Management Annual Conference” cum “The 10th China Energy Resources Development and Utilization Strategy Academic Seminar” opened smoothly in Nanjing. Chen Xiachu, Deputy Director of Nanjing University of Aeronautics and Astronautics, Yang Xuelun, Director of Management Science Department of National Natural Science Foundation of China, Zhang Yonghong, Secretary General of China Environmental Protection Association, and Prof. Wei Yiming attended the opening ceremony and delivered a speech. More than 400 scholars from over 100 institutions of higher learning and scientific research institutes attended the opening ceremony and the conference. The opening ceremony was hosted by Professor Zhou Dequn, Dean of Nanjing University of Aeronautics and Astronautics School of Economics and Managment.