Certain risks and concentration (Tables)

12 Months Ended

Dec. 31, 2015

Certain risks and concentration [Abstract]

Schedule of consolidated financial information of the Group's VIEs and VIE's subsidiaries excluding the inter company items with the Group's subsidiaries included in the accompanying consolidated financial statements

	December 31,
	2014		2015
	RMB		RMB
Assets
Current assets
Cash and cash equivalents		305,405		403,722
Short-term deposits		1,002,020		250,000
Restricted short-term deposits		100,000		110,000
Accounts receivable, net		243,529		127,365
Inventory		1,445		14,385
Amounts due from related parties		43,816		5,164
Prepayments and other current assets		113,939		117,536
Deferred tax assets		85,004		87,492
Total current assets		1,895,158		1,115,664

Non-current assets
Deferred tax assets		1,392		3,363
Investments		63,220		285,292
Property and equipment, net		227,372		292,340
Intangible assets, net		133,888		110,214
Goodwill		298,802		136,066
Other non-current assets		31,520		1,932,356
Total non-current assets		756,194		2,759,631

Total assets		2,651,352		3,875,295

	December 31,
	2014		2015
	RMB		RMB

Liabilities
Current liabilities
Accounts payable		101,160		108,500
Deferred revenue		354,987		385,300
Advances from customers		25,897		45,189
Income taxes payable		65,162		80,978
Accrued liabilities and other current liabilities		357,464		579,760
Amounts due to related parties		30,892		23,684

Total current liabilities		935,562		1,223,411

Non-current liabilities
Long-term payable		183,000		-
Deferred revenue		24,383		20,752
Deferred tax liabilities		26,709		12,592

Total non-current liabilities		234,092		33,344

Total liabilities		1,169,654		1,256,755

	For the year ended December 31,
	2013		2014		2015
	RMB		RMB		RMB

Net revenues		1,669,852		3,543,994		5,821,305
Net income		486,095		1,136,570		1,267,111

	For the year ended December 31,
	2013			2014			2015
	RMB			RMB			RMB

Net cash provided by operating activities		845,198			1,313,521			2,164,953
Net cash used in investing activities		(592,390	)		(994,574	)		(2,251,207	)
Net cash provided by financing activities		-			-			704,298
		252,808			318,947			618,044

Summary of the percentage of accounts receivable from collection agencies, sub-licensed platforms and advertising customers with over 10% of total accounts receivable

	December 31,
		2014			2015
		RMB			RMB
Collection agencies and advertising customers
B1			57	%		35	%
B2			*			12	%
B3			*			11	%

*	Less than 10%

- Definition

Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide.

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