I've lived in China for many years and heard countless acts of injustice and corruption through Weibo (Chinese Twitter). There are interesting code-names that people use to keep their accounts from being deleted or blocked. Deng's freedom was absolutely due to weibo preasure. Its all about face, and if it can be covered up, face over rules justice. If it goes public, justice must be given...for face. Unfortunately doxing success stories are the minority.