About Zhang Haidi Zhang Haidi had cancer but she did not despair, self-taught primary, secondary and university curricula, as well as English, Japanese, German and so on. He started writing in 1983 and translated and wrote many moving prose and fiction. Done a lot of social work. Through speeches, motions, and so to encourage young people to mention greatness. China's Helen Keller. In November 2008 was elected as President of CDPF.