Dr. Lee Kai-Fu, is an independent non-executive director of the Company. He is the chairman of Sinovation Ventures (Beijing) Enterprise Management Co., Ltd. (listed on the National Equities Exchange and Quotations with stock code: 835966), a co-founder and the managing partner of Sinovation Ventures Development Funds, the chairman and chief executive officer of Innovation Works Limited, a non-executive director of Meitu, Inc. (listed on the Hong Kong Stock Exchange with stock code: 01357), an independent director of LightInTheBox Holding Co., Ltd (listed on New York Stock Exchange with stock code: LITB), an independent non-executive director of Shangri-La Asia Limited (listed on the Hong Kong Stock Exchange with stock code: 00069) and Hon Hai Precision Industry Co., Ltd. (listed on the Taiwan Stock Exchange with stock code: 2317). Dr. Lee has also been a director of various companies in the internet, artificial intelligence and other industries. From 1988 to 1990, Dr. Lee worked at Carnegie Mellon University, where he served as an assistant professor; between July 1990 and April 1996, Dr. Lee worked at Apple Inc. (listed on NASDAQ with stock code: AAPL), serving as a vice-president from December 1995; from July 1998 to July 2005, Dr. Lee was the vice president at Microsoft Corporation (listed on NASDAQ with stock code: MSFT); from July 2005 to September 2009, Dr. Lee was the president of Google China of Google Inc. (listed on NASDAQ with stock code: GOOGL), and he was responsible for launching the Google China R&D Center. Dr. Lee received his bachelor of arts degree and Ph.D. in computer science from Columbia University in May 1983 and Carnegie Mellon University in May 1988, respectively.