Yongji Sun is our independent director and has served as our independent director since April 2014. Mr. Sun currently serves as the chairman of Dilato Infotech Inc. and the chief executive officer of Shangxue Education Technology Inc. Between 2005 and 2011, Mr. Sun served as executive vice president of special projects and strategic relationships at HiSoft Technology International Ltd., or HiSoft . Prior to joining HiSoft in November 2005, Mr. Sun founded Beijing Tianhai Hongye International Software Co., Ltd. (Ensemble) in 2002 and served as its chief executive officer from 2003 to 2005. He founded and served as chief executive officer of Newland Network Co. from 2000 to 2002. He founded Lotus China in 1993 and served as the head of the research and development center until 1998. Mr. Sun received a bachelor’s degree from North Eastern Machinery Institute in 1985, a master’s degree in Computer Science from Nanjing Aerospace & Aeronautic University in 1988, and received a master of business administration from Babson College in 2000.