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
Han Jian (Weibo warlord) to seize nearby Heyang Circuit (河陽, headquartered in modern Jiaozuo, Henan), took 30,000 soldiers and attacked Heyang's military governor Zhuge Shuang at Xiuwu (修武, in modern Jiaozuo). Zhuge abandoned Xiuwu, and Han left forces to defend Xiuwu, before turning north to pillage Xing (邢州, in modern Xingtai, Hebei) and Ming (洺州, in modern Handan) Prefectures (both belonging to Zhaoyi Circuit (昭義, headquartered in modern Changzhi, Shanxi)); he then returned to Weibo. Later in the year, Han attacked Yun Prefecture (鄆州, in modern Tai'an, Shandong), the capital of Tianping Circuit (天平), and Tianping's military governor Cao Cunshi (曹存實) died in battle.