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v3.7.0.1

Certain risks and concentration (Schedule of Consolidated Financial Information of Group's VIEs and VIE's Subsidiary Excluding Inter Company Items With Group's Subsidiaries Included in Accompanying Consolidated Financial Statements) (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2016 CNY (¥) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 CNY (¥) | Dec. 31, 2014 CNY (¥) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2013 CNY (¥)
Current assets |  |  |  |  |  |  |
Cash and cash equivalents | ¥ 1,579,743 |  | ¥ 928,934 | ¥ 475,028 | $ 227,530 | $ 133,794 | ¥ 729,598
Short-term deposits | 3,751,519 |  | 1,894,946 |  | 540,331 |  |
Restricted short-term deposits | 0 |  | 389,221 |  | 0 |  |
Accounts receivable, net | 169,571 |  | 132,353 |  | 24,423 |  |
Inventory | 2,266 |  | 14,385 |  | 326 |  |
Amounts due from related parties | 135,245 |  | 5,297 |  | 19,479 |  |
Prepayments and other current assets | 224,732 |  | 147,823 |  | 32,369 |  |
Total current assets | 5,863,076 |  | 3,512,959 |  | 844,458 |  |
Non-current assets |  |  |  |  |  |  |
Deferred tax assets | 117,811 |  | 120,284 |  | 16,969 |  |
Investments | 918,602 |  | 567,557 |  | 132,306 |  |
Property and equipment, net | 838,750 |  | 843,449 |  | 120,805 |  |
Intangible assets, net | 58,926 |  | 146,437 |  | 8,487 |  |
Goodwill | 14,300 |  | 151,638 | 300,382 | 2,060 |  |
Other non-current assets | 101,933 |  | 1,960,430 |  | 14,681 |  |
Total non-current assets | 3,922,716 |  | 3,789,795 |  | 564,989 |  |
Total assets | 9,785,792 |  | 7,302,754 |  | 1,409,447 |  |
Current liabilities |  |  |  |  |  |  |
Accounts payable | 137,107 |  | 129,819 |  | 19,748 |  |
Deferred revenue | 430,683 |  | 385,300 |  | 62,031 |  |
Advances from customers | 56,152 |  | 55,086 |  | 8,088 |  |
Income taxes payable | 140,754 |  | 107,403 |  | 20,273 |  |
Accrued liabilities and other current liabilities | 1,066,038 |  | 681,889 |  | 153,541 |  |
Amounts due to related parties | 91,245 |  | 24,917 |  | 13,142 |  |
Total current liabilities | 4,690,448 |  | 1,384,414 |  | 675,565 |  |
Non-current liabilities |  |  |  |  |  |  |
Deferred revenue | 25,459 |  | 20,752 |  | 3,667 |  |
Deferred tax liabilities | 8,058 |  | 16,817 |  | 1,161 |  |
Total non-current liabilities | 33,517 |  | 2,609,688 |  | 4,828 |  |
Total liabilities | 4,723,965 |  | 3,994,102 |  | $ 680,393 |  |
Net income | 1,523,918 | $ 219,491 | 1,033,243 | 1,064,472 |  |  |
Net cash provided by operating activities | 2,421,135 | 348,715 | 1,823,442 | 1,301,351 |  |  |
Net cash used in investing activities | (1,783,138) | (256,824) | (1,048,022) | (3,954,055) |  |  |
Net (decrease) / increase in cash and cash equivalents | 648,648 | $ 93,425 | 438,277 | (249,942) |  |  |
Variable interest entity [Member] |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |
Cash and cash equivalents | 1,397,738 |  | 403,722 |  |  |  |
Short-term deposits | 1,235,000 |  | 250,000 |  |  |  |
Restricted short-term deposits |  |  | 110,000 |  |  |  |
Accounts receivable, net | 165,971 |  | 127,365 |  |  |  |
Inventory | 2,266 |  | 14,385 |  |  |  |
Amounts due from related parties | 135,245 |  | 5,164 |  |  |  |
Prepayments and other current assets | 207,245 |  | 117,536 |  |  |  |
Total current assets | 3,143,465 |  | 1,028,172 |  |  |  |
Non-current assets |  |  |  |  |  |  |
Deferred tax assets | 93,744 |  | 90,855 |  |  |  |
Investments | 496,870 |  | 285,292 |  |  |  |
Property and equipment, net | 261,915 |  | 292,340 |  |  |  |
Intangible assets, net | 27,241 |  | 110,214 |  |  |  |
Land use right, net | 1,872,394 |  |  |  |  |  |
Goodwill | 2,527 |  | 136,066 |  |  |  |
Other non-current assets | 85,583 |  | 1,932,356 |  |  |  |
Total non-current assets | 2,840,274 |  | 2,847,123 |  |  |  |
Total assets | 5,983,739 |  | 3,875,295 |  |  |  |
Current liabilities |  |  |  |  |  |  |
Accounts payable | 117,917 |  | 108,500 |  |  |  |
Deferred revenue | 429,883 |  | 385,300 |  |  |  |
Advances from customers | 56,108 |  | 45,189 |  |  |  |
Income taxes payable | 112,779 |  | 80,978 |  |  |  |
Accrued liabilities and other current liabilities | 988,911 |  | 579,760 |  |  |  |
Amounts due to related parties | 91,245 |  | 23,684 |  |  |  |
Total current liabilities | 1,796,843 |  | 1,223,411 |  |  |  |
Non-current liabilities |  |  |  |  |  |  |
Deferred revenue | 19,125 |  | 20,752 |  |  |  |
Deferred tax liabilities | 4,777 |  | 12,592 |  |  |  |
Total non-current liabilities | 23,902 |  | 33,344 |  |  |  |
Total liabilities | 1,820,745 |  | 1,256,755 |  |  |  |
Net revenues | 8,164,100 |  | 5,821,305 | 3,543,994 |  |  |
Net income | 1,874,435 |  | 1,267,111 | 1,136,570 |  |  |
Net cash provided by operating activities | 2,538,836 |  | 2,164,953 | 1,313,521 |  |  |
Net cash used in investing activities | (1,313,002) |  | (2,251,207) | (994,574) |  |  |
Net cash provided by financing activities | 8,508 |  | 704,298 | 0 |  |  |
Net (decrease) / increase in cash and cash equivalents | ¥ 1,234,342 |  | ¥ 618,044 | ¥ 318,947 |  |  |

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