Dou Shen currently serves as our senior vice president, overseeing Baidu’s mobile business, including our search plus feed business. Previously, Dou served as vice president of Baidu’s mobile products, overseeing the development of Baidu App, Haokan short video app and Baidu’s smart mini program. Dou has served in various other roles since joining Baidu in 2012, including in search, display advertising and financial services group. Prior to Baidu, Dou worked in the adCenter group at Microsoft and sold Buzzlabs, a social media monitoring and analysis company that he co-founded, to IAC-owned CityGrid Media. He has published over 40 papers on AI. Dou received a bachelor’s degree in engineering from North China Electric Power University, a master’s degree in engineering from Tsinghua University, and a Ph.D. in computer science from Hong Kong University of Science and Technology.