Sina Weibo child. This message was commented and re-posted more than 2.5 million times in 10 hours. (Ma's response also generated 2.18 million responses in 12 hours.) On 22 June TFBOYS member Wang Junkai was awarded a Guinness world record title for the most reposts of a Weibo post. His message was reposted 42,776,438 times. Luhan was awarded a Guinness World record for most comments on a Weibo post. Sina Weibo Sina Weibo () is a Chinese microblogging (weibo) website. Launched by Sina Corporation on 14 August 2009, it is one of the most popular social media platforms in China. As of
Microblogging in China Sohu Weibo and NetEase Weibo were suspended between July 9–12 and July 13–15, 2010, respectively. Since then, all of the Chinese weibo services have attached a note of "beta version" to their title logos. Commentators said that Sohu Weibo and NetEase Weibo were being "reorganized" by Chinese administrators. The weibo services were not officially approved, so they could only be operated as a "beta version". Some closed weibos were re-opened under restrictions in 2009 or 2010, including Fanfou, which was re-launched in November 2010. Most of Fanfou's users never came back. Before July 2009, Fanfou was the most influential weibo