I am a first-year Ph.D. student at MMLab, CUHK. Before Joining CUHK, I received my B.S. degree from University of Chinese Academy of Sciences. During my undergraduate period, I conducted some preliminary computer vision related research supervised by Prof. Jie Zhang and Prof. Shiguang Shan. Afterwards, I turned to research on distributed DNN training advised by Prof. Dahua Lin. My research interests lie in the area of MLSys. Currently, I am working on topics related to automatic parallel training of DNN.