Dr. Bin JIANG, Yuwen YANG(PhD candidate), Xueming LIU(PhD candidate), Yewen DONG(PhD candidate) participated in the International exhibition “Human data: Quantitative observation and analysis of human behavior in waterfront space of urban center.” that showcased how to create and manage a humane public waterfront space ,which was organized by Peking University. Estimated visitors reached 5,000. It was reviewed by professional designers, academics, and media. It also delivered guidance to government leaders for how to build healthy cities.