Founded in August 2005, 5 1.com is the largest and earliest social networking site in China. 5 1.com is committed to providing users with stable and safe data storage space and convenient communication platform. 5 1.com is jointly invested by internationally renowned enterprises and venture funds such as Sequoia Capital China, Giant Interactive Group, Susquehanna International Group, intel capital and Red Dot Venture Capital.

Just enter 5 1.com in Baidu Encyclopedia! Ha ha. . .

/view/446796.htm