Mr. Frank Lin has served as Tuniu’s independent director since December 2009. Mr. Lin is a general partner of DCM, a technology venture capital firm and a director of Kuaishou Technology, a leading content community and social platform in China listed on the Hong Kong Stock Exchange. Prior to joining DCM in 2006, Mr. Lin was the 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 GigaCloud Technology Inc. and Quantasing Group Limited, Which are Nasdaq-listed companies and Vipshop Holdings Limited, a NYSE-listed company and Kuaishou Technology, a Hong Kong Stock Exchange listed company. Mr. Lin received an MBA degree from Stanford University and a bachelor’s degree in engineering from Dartmouth College.