Exhibit 4.50
 EXECUTION VERSION
 CONFIDENTIAL
 DOMAIN NAME AND CONTENT LICENSE AGREEMENT
 Agreement  Licensor Licensee Parties Party
 RECITALS
 WHEREAS, SINA CRIC Share Purchase Agreement
 WHEREAS,
 WHEREAS ( SINA Leju Original
Agreement Exhibit B
 NOW, THEREFORE,
 ARTICLE I  DEFINITIONS
  Action
 Affiliate




---



##### 



Agency Agreement
 Business
 Business Day
 Change of Control
 Claimant
 Commission
 Competitor
 Confidential Information
 Content
 Dispute
 Effective Date
 E-House Licensed Data and Information
 2




---



##### 



Governmental Authority
 Initial Term
 Law
 Licensed Content
 Licensed Domain Names Exhibit A
 Licensee Parties
 Licensor Parties
 Master Transaction Agreement
 Operating Content
 Person
 PRC
 Recipient
 Respondent
 Rules
 Software License Agreement
 Term
 3




---



##### 



Trademark License Agreement
 ARTICLE II  GRANT OF LICENSE
 Grant of Licenses
  provided, however,
 provided, however,
 Other Content Operating Content
 4




---



##### 



provided however provided
 Fees provided
 ARTICLE III  QUALITY CONTROL
 Licensee Control
 Content Distribution provided
 5




---



##### 



Website Monitoring and Censoring
 Licensee Obligations
 New Restrictions Imposed by Governmental Authority
 Compliance with Laws
 Restrictions
 6




---



##### 



ARTICLE IV  OWNERSHIP
 Ownership
 Prosecution and Maintenance
 ARTICLE V  ENFORCEMENT
 Licensor Enforcement
   provided however
 ARTICLE VI  TERM AND TERMINATION
 Term Initial
Term
 7




---



##### 



Term
 Termination for Bankruptcy
 Termination for Breach
 By Licensor provided however
 By Licensee provided however
 Termination for a Change of Control
 Termination in the Event of Termination of Agency Agreement
 Effect of Termination
  8




---



##### 



provided however
 Survival
 ARTICLE VII  REPRESENTATIONS AND WARRANTIES
 Representations and Warranties
 By Each Party
 By Licensor
   Disclaimer
 9




---



##### 



ARTICLE VIII  INDEMNIFICATION
 Indemnification by Licensor Licensee Parties Action provided
 Indemnification by Licensee Licensor Parties provided (provided
 ARTICLE IX  CONFIDENTIALITY
 Confidential Information Recipient Confidential Information
 10




---



##### 



Exceptions provided however
 ARTICLE X  GENERAL PROVISIONS
 Taxes
 Expenses
 Notices st
 11




---



##### 



st
 if to Licensor
 
 th
 if to Licensee
 
 &
 Public Announcements
 12




---



##### 



Severability
 Entire Agreement
 Assignment provided
 Amendment
 Waiver
 13




---



##### 



No Third Party Beneficiaries
 Governing Law
 Dispute Resolution Dispute Claimant Respondent Commission Rules
    No Presumption
 14




---



##### 



Specific Performance
 Force Majeure provided however
 Counterparts
 Termination of Original Agreement Exhibit B Exhibit B
 [SIGNATURES ON NEXT PAGE]
 15




---



##### 



IN WITNESS WHEREOF
 Beijing SINA Internet Information Service Co., Ltd.By:

/s/
Charles ChaoName:Title:Beijing Yisheng Leju Information Services Co., Ltd.By:

/s/
Fei CaoName:Title: 16




---



##### 



EXHIBIT A
 LICENSED DOMAIN NAMES
    17




---



##### 



EXHIBIT B   MUTUAL TERMINATION AGREEMENT
 Termination Agreement    Beijing SINA SINA Leju
 WITNESSETH:
 Original Agreement
        [SIGNATURES ON NEXT PAGE]
 18




---



##### 



IN WITNESS WHEREOF,
 Beijing SINA Internet Information Service Co.,
Ltd.By:Name:Title:Shanghai SINA Leju Information
Technology Co. Ltd.By:Name:Title: 19