On June 10, the 2017 Tongji International Construction Festival was held at College of Architecture and Urban Planning. Students fully leveraged their creativity and set up a variety of forms of structures with plastic hollow boards. At the eleventh year of the Construction Festival, this year's event, in addition to Tongji teams, invited 15 teams from architecture department at domestic universities and 11 at foreign university to add up to 62 teams in the competition, totaling 500 contestants. Photograph by Mao Xinhui