[EXECUTION VERSION SHARE PURCHASE AGREEMENT by and among KONGZHONG CORPORATION, SHANGHAI DACHENG NETWORK TECHNOLOGY CO., LTD., ZHEN YANG, LEILEI WANG, XIAOLONG LI, TONG ZHANG, and TIANSHU WU Dated as of December 15, 2009 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS AND TERMS Section 1.1 Definitions 1 Section 1.2 Other Defined Terms 9 Section 1.3 Interpretation and Rules of Construction 10] [EXECUTION VERSION First Amendment to the Share Purchase Agreement First Amendment Amendment Agreement Purchaser Company Sellers Recitals: WHEREAS NOW, THEREFORE 1. All capitalized terms used and not otherwise defined in this Amendment shall have the respective meanings indicated in the Agreement. 2. Section 2.1 of the Agreement is hereby amended and restated in its entirety as follows: Sale and Purchase]