Cost of revenues

12 Months Ended

Dec. 31, 2017

Cost of revenues [Abstract]

Cost of revenues

20. Cost of revenues

	For the year ended December 31,
	2015		2016		2017
	RMB		RMB		RMB
Revenue sharing fees and content costs		2,343,224		3,790,624		5,727,081
Bandwidth costs		570,169		651,652		695,839
Salary and welfare		198,153		232,497		237,063
Depreciation and amortization		145,135		173,048		128,639
Payment handling costs		104,849		67,474		72,953
Other taxes and surcharges		27,794		44,659		48,360
Share-based compensation		23,963		15,894		42,759
Other costs		166,457		127,582		73,708
Total		3,579,744		5,103,430		7,026,402