JOINT FILING AGREEMENT

Exhibit 1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree that the Statement on Schedule 13D relating to the beneficial ownership of Class A Ordinary Shares, $0.0001 par value per share, of Tuniu Corporation, and any further amendments thereto, is being filed with the Securities and Exchange Commission on behalf of each of them. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

Dated:		May 15, 2015
						SEQUOIA CAPITAL 2010 CV HOLDCO, LTD.
						/s/ Kok Xxx Xxx
						Name:		Kok Xxx Xxx
						Title:		Authorized Signatory
						SEQUOIA CAPITAL CHINA VENTURE 2010 FUND, L.P.
						By:		SC China Venture 2010 Management, L.P.
								A Cayman Islands exempted limited partnership,
								Its General Partner
						By:		SC China Holding Limited
								A Cayman Islands limited liability company
								Its General Partner
						/s/ Kok Xxx Xxx
						Name:		Kok Xxx Xxx
						Title:		Authorized Signatory
						SC CHINA VENTURE 2010 MANAGEMENT, L.P.
						By:		SC China Holding Limited
								A Cayman Islands limited liability company
								Its General Partner
						/s/ Kok Xxx Xxx
						Name:		Kok Xxx Xxx
						Title:		Authorized Signatory

						SC CHINA HOLDING LIMITED
						/s/ Kok Xxx Xxx
						Name:		Kok Xxx Xxx
						Title:		Authorized Signatory
						SNP CHINA ENTERPRISES LIMITED
						/s/ Xxxx Xxxxxxx Xxxx
						Name:		Xxxx Xxxxxxx Xxxx
						Title:		Authorized Signatory
						XXXX XXXXXXX XXXX
						/s/ Xxxx Xxxxxxx Xxxx
						Name:		Xxxx Xxxxxxx Xxxx