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 monthly active users; 85% of them use Weibo on their mobile; there are over 100 million messages posted by users each day; 70% of Weibo's active users are at university level; 50.10% of Weibo users are male, 49.90% are female; with 90 million followers, actress Xie Na is the number 1 Weibo celebrity. Although the competition in China social media platforms is very fierce, Sina Weibo still comes out and becomes the most popular one. The wider use of mobile technologies in China also increases the popularity of it. After the July 2009 Ürümqi riots, China shut down most of