I am a Ph.D. candidate in Statistics at University of California, Los Angeles after spending two years on graduate studies at Purdue University. I am fortunate to be advised by Prof.Arash A. Amini and extremely happy to collaborate with Prof.Pan Li. My other collaborators include Yuantong Li, Chi-Hua Wang and Mingxuan Zhang etc. Before becoming a doctoral student, I received a BS in statistics from Sun Yat-sen University in 2017 and a MS in Biostatistics from Columbia University in 2019. My research interests are Machine Learning on Graphs and Bandit Algorithms.