Dr. Isami Kinoshita, Professor in Department of Landscape Architecture, Chiba University, Japan has kindly agreed to be the conference keynote speaker in Day 3 (Play and Changing Environments).

• 我们很荣幸获日本千叶大学园艺学部木下勇教授答允为本会议第三天(游戏与环境变迁)的主题演讲嘉宾。