According to Xinhua on April 16, 2010, the Yunnan Province Public Security Department has made a decision requiring all websites and network units in Yunnan province to log onto the “Yunnan Public Security Office Network Record Management System" (http://www.yn.cyberpolice.cn:81) between April and September 2010 in order to be registered for being monitored constantly. All Internet users are asked to identify the Public Security icon and only use the websites monitored by the cyberpolice.
According to a Xinhua reporter, the number of Internet users in Yunnan province has reached 8.44 million.
Source: Xinhua, April 16, 2010
http://news.xinhuanet.com/internet/2010-04/16/content_13367551.htm