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Concentration of Credit Risk (Details)			3 Months Ended
	May 01, 2015 USD ($)	May 01, 2015 CNY (¥)	Mar. 31, 2018 USD ($)	Mar. 31, 2018 CNY (¥)
Concentration of Credit Risk (Textual)
Federal deposit insurance corporation	$ 79,515	¥ 500,000	$ 4,376,990	¥ 27,522,952
Maximum coverage [Member]
Concentration of Credit Risk (Textual)
Federal deposit insurance corporation				¥ 500,000

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- References

No definition available.

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- Definition

Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.14)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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