I am a professor(教授/博导) and a recipient of Excellent Young Scholars, NSF-China(国家优青). I received my Ph.D. degree in School of Computer Science and Engineering from Nanyang Technological University, Singapore, under the supervision of Prof. Jianfei Cai and Prof. Jianmin Zheng. Before that, I got my Bachelor degree in Computer Science and Engineering from USTC in 2006. From 2011 to 2012, I first worked as an intern student and then a Postdoctoral Research Fellow in LGG of EPFL, Switzerland. Since 2012, I have been a faculty member in the School of Mathematical Sciences.