Mr. Frank Lin has served as Tuniu’s director since December 2009. Mr. Lin is a general partner of DCM, a technology venture capital firm. Prior to joining DCM in 2006, Mr. Lin was chief operating officer of Sina Corporation, a Nasdaq-listed company. He co-founded SINA’s predecessor, SinaNet, in 1995 and later guided SINA through its listing on Nasdaq. Mr. Lin had also held various marketing, engineering and managerial positions at Octel Communication Inc. and NYNEX. Mr. Lin currently serves on the board of directors of various DCM portfolio companies, including Vipshop Holdings Limited, China Online Education Group (51 Talk.com), which are NYSE listed companies, and Kuaishou Technology, a Hong Kong Exchange listed company. Mr. Lin received an MBA degree from Stanford University and a bachelor’s degree in engineering from Dartmouth College.