I am a second-year PhD student at Department of Computer Science of University of Warwick, and my supervisor is Prof. Yulan He. I finished my M.S. at Beijing University of Posts and Telecommunications (BUPT), and my B.E. at both BUPT and Queen Mary University of London. I have been an algorithm engineer in XiaoAi Group of Xiaomi Inc. working on Human-Machine Dialogue. My research focuses on natural language processing.