[PROSPECTUS (Subject to Completion) Issued , 2014 American Depositary Shares Tuniu Corporation REPRESENTING CLASS A ORDINARY SHARES Tuniu Corporation is offering American depositary shares, or ADSs. Each ADS represents three Class A ordinary shares, par value US$0.0001 per share. Our ADSs are listed on the NASDAQ Global Market, or NASDAQ, under the symbol “TOUR.” On December , 2014, the closing] [Direct: +852 2801 6066 Cell: +852 6621 8994 E-mail: rthorp@traversthorpalberga.com Tuniu Corporation Tuniu Building, No. 699-32 Xuanwudadao, Xuanwu District Nanjing, Jiangsu Province 210042 People’s Republic of China 2 December, 2014 Dear Sirs Tuniu Corporation Company Commission Act Registration Statement Shares We have acted as Cayman Islands legal advisers to Tuniu Corporation (the “ 1 Documents Reviewed For the purposes of] [20/F, China Resources Building 8 Jianguomenbei Avenue Beijing 100005, PRC T: (86-10) 8519-1300 F: (86-10) 8519-1350 junhebj@junhe.com December 2, 2014 To: Tuniu Corporation Tuniu Building, No. 699-32 Xuanwudadao, Xuanwu District Nanjing, Jiangsu Province 210042 People’s Republic of China Dear Sir or Madam, PRC We are lawyers qualified in the People’s Republic of China (the “ Company Registration Statement Offering ADSs] [List of Principal Subsidiaries and Consolidated Affiliated Entities of Tuniu Corporation Place of Incorporation Subsidiaries Tuniu (HK) Limited Hong Kong Tuniu (Nanjing) Information Technology Co., Ltd. PRC Beijing Tuniu Technology Co., Ltd. PRC Consolidated Affiliated Entities Nanjing Tuniu Technology Co., Ltd. PRC Beijing Tuniu International Travel Service Co., Ltd. PRC Nanjing Tuniu International Travel Service Co., Ltd. PRC Shanghai Tuniu] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the use in this Registration Statement on Form F-1 of Tuniu Corporation of our report dated March 6, 2014, except for the stock option grant, the adoption of the 2014 Share Incentive Plan, the private placement and the modifications to the Company’s Memorandum and Articles of Association and Series] [20/F, China Resources Building 8 Jianguomenbei Avenue Beijing 100005, PRC T: (86-10) 8519-1300 F: (86-10) 8519-1350 junhebj@junhe.com December 2, 2014 To: Tuniu Corporation Tuniu Building, No. 699-32 Xuanwudadao, Xuanwu District Nanjing, Jiangsu Province 210042 People’s Republic of China Re: PRC Legal Opinion on Certain PRC Law Matters PRC We are lawyers qualified in the People’s Republic of China (the “]