On October 14, the campus of Tongji University was very crowded with tryout of costumes of minor nationalities, display of handicrafts, elaboration of local customs, musical performance and taste of gourmet, featuring the 4th Minor Nationality Customs & Culture Exhibition with the theme of “Charming Nationality Flavors & Colorful Tongji Dreams.” The refreshing gala of nationalities attracted participation from a large number of teachers and students. Photography by Mao Xinhui