Investor Name	Invest Money	Lead Investor	Propotion
Xiaomi	-	Yes	-	Detail
IDG Capital	-	-	-	Detail
Kingsoft	-	-	-	Detail
Morningside Group	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Dec 1, 2005	Series B	$ 10M	5Y Capital,IDG Capital,etc.	Detail
Jan 5, 2007	Series C	$ 20M	5Y Capital,Ceyuan Ventures,etc.	Detail
Apr 1, 2011	Series D	$ 29.40M	Rupert Murdoch	Detail
Jun 1, 2003	Series A	$ 1M	IDG Capital	Detail
Mar 1, 2012	Series E	$ 50M	Primavera Capital Group	Detail