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
Sina Weibo might not always be in favor of government officials, many Chinese officials opened Weibo accounts as to give their own version of events. On 16 March 2012, all the Beijing users of Sina Weibo were told to register with their real names. From 31 March 2012, the comment function of Sina Weibo was shut down for three days, along with Tencent QQ. In May 2012, Sina Weibo introduced new restrictions on the content its 300 million users can post. An example of Sina Weibo's censorship and manipulation of discussion or public social activity was the blocking of Foxconn workers' strikes