His first message there:
Sina Weibo is a Chinese microblogging (weibo) website. Akin to a hybrid of Twitter and Facebook, it is one of the most popular sites in China, in use by well over 30% of Internet users, with a market penetration similar to what Twitter has established in the USA. It was launched by SINA Corporation on 14 August 2009, and has 503 million registered users as of Dec 2012. About 100 million messages are posted each day on Sina Weibo.