Sina Weibo and companies. Also, there is a graph and a declaration on its user page to show the verification. There are several kinds of verifications: personal verification, college verification, organization verification, verification for official accounts (accounts of government departments, social media platforms and famous companies) weibo master (people bind the accounts with their phone numbers and their followers). When the number of microblogs reaches a threshold, users can apply for the verification of "Weibo Master". Sina produced mobile applications for various platforms to access Sina Weibo, the platforms include Android, BlackBerry OS, iOS, Symbian S60, Windows Mobile and Windows Phone. Sina
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