Junwei is getting his Master’s degree at the Department of Computer Science and Technology at Tsinghua University. He is currently a member of the State Key Laboratory of Intelligent Technology and Systems, under the instruction of Professor Shaoping Ma. His research focuses on online advertising, which includes context advertising and sponsored search. The main idea is using user behavior information to enhance advertising effectiveness. He has published one research paper, received one patent, and has participated as a main member in some important projects. Junwei has also served as graduate work assistant, counselor, and instruction football team captain on campus. He organized and set up the Alumni Association (Beijing) of Fuyuan Experimental High School, dedicated to helping alumni to get better opportunities in their careers. He also joined the government, working as an assistant director during the last summer vacation. Junwei loves sports as well, where his hard work has earned him many awards.