Ma Man Kei and Lo Pak Sam College invited Assistant Professor of the University of Macau, Faculty of Arts and Humanities, Mingyu Wang, to a give a lunch talk entitled “Chinese Buzzwords and the Societal Change of the Past 100 years” on 27/09/2017 (Wed). There were over 80 academic staff and students joined the talk. In the talk, Dr. Wang shared with students the changes of popular words in China over the past century and how it impact the evolution of society and the change of culture. Dr. Wang took an interactive approach to discuss with students on how the popular language has been widely spread through network, become more grassroots or even vulgar and how do we see and use these words.