Summary of Significant Accounting Policies (Details 1)	12 Months Ended
	Jun. 30, 2013 USD ($)	Jun. 30, 2013 CNY	Jun. 30, 2012 USD ($)	Jun. 30, 2012 CNY
Multiple Foreign Currency Exchange Rates [Abstract]
Balance sheet items, except for shareholders' equity items	$ 0.16200	1	$ 0.15850	1
Amounts included in the statements of operations, comprehensive income, and cash flows for the years then ended	$ 0.15945	1	$ 0.15772	1
Shareholders' equity items	Historical rate	Historical rate	Historical rate	Historical rate