[Joint Filing Agreement D referred to below) on behalf of each of them of a statement on Schedule 13 D (including amendments thereto) with respect to the ordinary shares of eLong, Inc., a Cayman Islands company, par value $0.01 per share [ June 1 , 201 5 . Keystone Lodging Holdings Limited Nanyan Zheng Nanyan Zheng Director Plateno Group Limited] [EXECUTION VERSION SHARE PURCHASE AGREEMENT by and among EXPEDIA, INC., EXPEDIA ASIA PACIFIC — ALPHA LIMITED, CTRIP.COM INTERNATIONAL, LTD., C-TRAVEL INTERNATIONAL LIMITED, LUXURIANT HOLDINGS LIMITED, KEYSTONE LODGING HOLDINGS LIMITED, and PLATENO GROUP LIMITED Dated as of May 22, 2015 TABLE OF CONTENTS Page Article I DEFINITIONS 1 Section 1.1 Defined Terms 1 Section 1.2 Interpretation and Rules of Construction 7] [EXECUTION COPY RIGHT OF FIRST REFUSAL AGREEMENT Agreement Effective Date THIS LOCK UP AND RIGHT OF FIRST REFUSAL AGREEMENT (this “ (1) Ctrip C-Travel International Limited, a limited liability company organized and existing under the laws of the Cayman Islands (“ (2) Keystone Keystone Lodging Holdings Limited, a limited liability company organized and existing under the laws of the Cayman] []

[Joint Filing Statement Dated: June 1, 2015 C-Travel International Limited Ctrip.com International, Ltd. APPENDIX A EXECUTIVE OFFICERS AND DIRECTORS The business address of each of the following individuals is c/o 99 Fu Quan Road, Shanghai 200335, the People’s Republic of China.] [EXECUTION VERSION SHARE PURCHASE AGREEMENT by and among EXPEDIA, INC., EXPEDIA ASIA PACIFIC — ALPHA LIMITED, CTRIP.COM INTERNATIONAL, LTD., C-TRAVEL INTERNATIONAL LIMITED, LUXURIANT HOLDINGS LIMITED, KEYSTONE LODGING HOLDINGS LIMITED, and PLATENO GROUP LIMITED Dated as of May 22, 2015 TABLE OF CONTENTS Page Article I DEFINITIONS 1 Section 1.1 Defined Terms 1 Section 1.2 Interpretation and Rules of Construction 7] [EXECUTION VERSION SHARE PURCHASE AGREEMENT by and among CTRIP.COM INTERNATIONAL, LTD., C-TRAVEL INTERNATIONAL LIMITED, and GUANGFU CUI Dated as of May 22, 2015 TABLE OF CONTENTS Page Article I DEFINITIONS 1 Section 1.1 Defined Terms 1 Section 1.2 Interpretation and Rules of Construction 7 Article II SALE AND PURCHASE OF SHARES] [EXECUTION COPY RIGHT OF FIRST REFUSAL AGREEMENT Agreement Effective Date THIS LOCK UP AND RIGHT OF FIRST REFUSAL AGREEMENT (this “ (1) Ctrip C-Travel International Limited, a limited liability company organized and existing under the laws of the Cayman Islands (“ (2) Keystone Keystone Lodging Holdings Limited, a limited liability company organized and existing under the laws of the Cayman] []