October 22, in order to make new students fit into the life in campus more quickly, new comers of BME in 2017 held a welcome activity in the Bright Stadium. College carried out a theme called "Three Kingdoms" for the extension activity. 2017 postgraduate freshmen and representative of teachers，in total more than 80 people，attended this event .Through series of games like relay and ‘hot wheels’，freshmen have eliminated the strangeness of each other，and the whole team cohesion has been improved. We hope that freshmen can be integrated into the BME family as soon as possible through this event.