QUNR [Qunar Cayman Islands] SC 13G/A: Joint Filing Agreement [Remainder of this page has
[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] Chenchao (CC) Zhuang Chenchao (CC) Zhuang Chenchao (CC) Zhuang Forlongwitz Holdings Limited Chenchao (CC) Zhuang Chenchao (CC) Zhuang Director] [SCHEDULE 13G QUNAR CAYMAN ISLANDS LIMITED (Name of Issuer) Class B ordinary shares (Title of Class of Securities) 74906P1049 (CUSIP Number) December 31, 2014 (Date of Event Which Requires Filing of this Statement) o Rule 13d-1(b) o Rule 13d-1(c) x Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on]