1Liao Xinbo (b. 1954), former deputy director of the Guangdong Provincial Health Department; widely followed health-policy commentator known on Weibo as 医生哥波子 ("Doctor Bozi")
Former deputy head of Guangdong's provincial health department who became one of the best-known voices on China's health reform through his Weibo account 医生哥波子 (Doctor Bozi).
His Weibo name reads like a friend's nickname, not an official's: 医生 'doctor' plus 哥 'big brother', then 波子, the 波 of his given name 新波 with the suffix 子 found in many nicknames.