Group photo at Duke Kunshan University, June 12, 2021!
Group photo taken on July 12, 2019
Group photo taken on May 29, 2018!
Group photo to celebrate Pei's graduation and welcome Zecheng's visit back to Jiaoda, July 8th, 2017
Group photo at INS to celebrate the thesis defense of Zecheng Gan, May 24th, 2016