PRINCIPAL ACCOUNTING POLICIES (Details 13)	9 Months Ended
Sep. 30, 2015 USD ($)	Sep. 30, 2015 CNY (¥)	Sep. 30, 2014 CNY (¥)
Other income (net)
Gain on deconsolidation of subsidiaries	$ 357,143,424	¥ 2,269,860,747
Financial subsidies		128,633,538	¥ 96,454,198
Reimbursement from the depository		11,582,882
Foreign exchange (losses)/gains		3,994,310	(10,814,803)
Dividends from a cost method investment			39,036,138
Gain on disposal of cost method investment			1,674,498
Bank Charge		(50,633,202)	(35,117,403)
Others		26,687,406	7,273,655
Total	$ 376,066,096	¥ 2,390,125,681	¥ 98,506,283

Bank expenses recognized during the period.

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Represents financial subsidies received at the discretion of local government authorities.

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Miscellaneous other non-operating income not disclosed elsewhere in the taxonomy.

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Reimbursement from Depository

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For investments in debt and equity securities accounted for at cost, the excess of net sale proceeds over the carrying amount of investments disposed of during the period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
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The amount of the gain (loss) recognized by the parent and included in its attributable portion of net income for the period due to deconsolidation of a subsidiary or derecognition of a group of assets. The gain (loss) recognized and included in the net income attributable to the parent for the period is generally computed as the difference between: (a) the aggregate of: (1) the fair value of any consideration received; (2) the fair value of any retained noncontrolling investment in the former subsidiary at the date the subsidiary was deconsolidated; and (3) the carrying amount of any noncontrolling interest in the former subsidiary (including any accumulated other comprehensive income attributable to the noncontrolling interest) at the date the subsidiary was deconsolidated and (b) the carrying amount of the former subsidiary's assets and liabilities.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of dividend income on nonoperating securities.

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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