OTHER INCOME/(EXPENSES), NET (Schedule Of Other Nonoperating Income/Expense) (Details) - CNY (¥)	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019
Guarantee income	¥ 11,007,586	¥ 17,438,596
Donations	(12,477,053)	(996,752)
Total	¥ (1,469,467)	¥ 16,441,844
Minimum [Member]
liability term	1 year
Maximum [Member]
liability term	16 years

Amount of income (expense) related to nonoperating activities, classified as other.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.9)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

Name:	us-gaap_OtherNonoperatingIncomeExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration