Sina Weibo the domestic microblogging services including the first weibo service Fanfou. Many popular non-China-based microblogging services like Twitter, Facebook, and Plurk have been blocked from viewing since then. Sina's CEO Charles Chao considered this to be an opportunity. SINA Corporation launched the tested version of Sina Weibo on 14 August 2009. Basic functions including message, private message, comment and re-post were made possible in September 2009. A Sina Weibo–compatible API platform for developing third-party applications was launched on 28 July 2010. On 1 December 2010, the website experienced an outage, which administrators later said was due to the increasing numbers of
Homosexuality in China Weibo user called “"Zhu Ding Zhen" 竹顶针” made a post, saying, “"I am gay, what about you?" 我是同性恋，你呢？” This post was read more than 2.4 billion times and shared by about 3 million users, commented by 1.5 million users, and liked by 9.5 million users in less than 3 days. On April 16, Weibo posted another announcement to reverse its previous decision, stating that Weibo would stop banning pieces of contents related to homosexuality and expressed thanks to its users’ “discussions” and “suggestions.” Adult, consensual and non-commercial homosexuality has been legal in China since 1997, when the national penal code