5 Questions on China's Urban Transformation with Weiping Wu Weiping Wu, Professor and Chair, Urban & Environmental Policy and Planning, Tufts University talks about China's Urban Transformation answers the following 5 questions: -What is China's urban challenge? -How can China address its urban challenge? -How can migrants get better access to urban services? -How could better access to urban services for migrants benefit China at-large? -Do you see China's urbanization changing course?