In the “Summit for Presidents of World Class Universities 2016” held in Xi’an in early April, Prof. Philip C.H. Chan, Deputy President and Provost, and Prof. Angelina Yuen, Vice President (Student and Global Affairs) of PolyU shared their insightful views with representatives from 138 world top universities in three topics: “University’s mission and diverse cultures”, “Opportunities and challenges of higher education in the information era” and “Talent mobility in the global context”.