Sina Weibo 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 Q3 2018, Sina Weibo has over 445 million monthly active users, with surging stocks, advertising sales, revenue and total earnings in the quarter. At the start of 2018, it surpassed US$30 billion market valuation mark for the first time. In March 2014, Sina Corporation announced a spinoff of Weibo as a separate entity and filed an IPO under the symbol WB. Sina carved-out part 11% of Weibo
Billboard China partnered with company Vision Music Ltd.. On December 29, the website was establised online by the China branch. Initially, the site only published the U.S. publications' two mainly infulencial album and single charts. On April 21, 2017, Billboard China partnered with Nilsen Company and Chinese leading social website Weibo to create a social media music chart. Billboard China Billboard China is a music publication associated with American music business trade magazine Billboard. It was first established in 2016. On that same year,the website was launched online,with its mainly focus on music news,new music,etc. With the global expansion of Billboard to