How did Wang Hongwen die, Wang Hongwen?

198 1 year 1 month People's Republic of China (PRC) the Supreme People's Court special court confirmed him as the principal criminal of Jiang Qing counter-revolutionary group, sentenced the defendant Wang Hongwen to life imprisonment and deprived of political rights for life. 1986 Wang Hongwen was diagnosed with liver disease during physical examination, sent to hospital for treatment, and then released on parole for medical treatment. On August 5th, 1992, People's Daily published a news: Wang Hongwen died of illness at the age of 58.