As of December 31, 2014 and 2015, amounts due from/due to related parties were as follows:


	As of December 31,
	2014		2015		2015
	RMB		RMB		US$
	(In thousands)
Amounts due from related parties, current:
Qunar (i)		—		1,869,380		288,583
Ctrip (ii)		—		30,950		4,778
Other related parties (ii)		50		40,229		6,210

Total		50		1,940,559		299,571

Amounts due from related parties, non-current:
Other related parties (iii)		—		9,725		1,501

Amounts due to related parties, current:
Qunar (iv)		—		711,433		109,827
Ctrip		—		6,966		1,075
Other related parties		8,385		67,546		10,427

Total		8,385		785,945		121,329

Amounts due to related parties, Non-current:
Other related parties		8		—		—

(i)

It mainly represents short-term loans of RMB1,774.00 million (US$273.86 million) provided by the Company to Qunar, which was a majority-owned subsidiary of the Company prior to October 26, 2015 and became a majority-owned subsidiary of Ctrip on December 31, 2015. These loans are interest-bearing and repayable within one year.

(ii)	Balances in connection with services provided between the Company and its equity method investees arose in the ordinary course of business.

(iii)

Rental deposit paid in advance to the related party of one of the executive officers. Pursuant to the rental agreements, certain subsidiaries of the Company rent an office building owned by the family members of the executive officer.

(iv)	It mainly represents a short-term loan provided by Qunar to the Company of US$100.00 million in October 2015. The loan is interest-bearing and repayable within one year.