On January 18th, Mr. Peter Dun, Political adviser of Bureau of European Policy Adviser, European Commission, was invited to visit SIES. Former Chinese Ambassador to Germany Mei Zhaorong, consultant of SIES, Prof. Dai Bingran, president of SIES, Prof. Zhang Zuqian, director of academic research section of SIES and Dr. Cao Ziheng, secretary general of SIES had a discussion with him on EU-China relation. Mr. Peter Dun also accepted the invitation of being consultant of SIES with pleasure.