04.26

2019

Watone Reunion

石磊

2019

Telecom Youth Reunion

王紫庄

2019

Utech Reunion

Lili Xu

2019

HR circle

晏尚来

2019

Reunion for Language Volunteer

王民杰

2019

Combination of Tea and Zen

丁婕茜

2019

AmCham Shanghai Reunion

Amanda Zheng

2019

Jianlan Reunion

饶美红

2019

HongKong and Macao Youths together with Yinxinggu Data Youths

陈向明

2019

Environmentalists Reunion

常新杰

2019

Space Aero Fantasy

Zhang, Chi

2019

城市大脑交通信号灯
模拟调控大赛

徐凯