Property and Equipment, Net (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Summary of property and equipment, net
Property and equipment, gross	$ 870,937	$ 801,716
Less: accumulated depreciation	(544,197)	(447,296)
Property and equipment, net	326,740	354,420
Leasehold improvements [Member]
Summary of property and equipment, net
Property and equipment, gross	95,893	93,178
Office equipment [Member]
Summary of property and equipment, net
Property and equipment, gross	447,159	405,620
Motor vehicles [Member]
Summary of property and equipment, net
Property and equipment, gross	$ 327,885	$ 302,918