China now has more than 300 million micro blog users.

China's micro blog users exceeded 300 million, according to statistics released on Nov 21st at the 11th China Internet Media Forum in the country's central Hubei Province.

At about 485 million, China has the world's most Internet users, and it also has the world's largest Internet infrastructure, said Zhang Xinsheng, an official with the Ministry of Industry and Information Technology.