As a possible false skepticism and someone who doesn't know all the fact, I need time to investigate more and reflect on all the information I have got or will get from all resources. And I do agree add a quotation to the "Chinese Revolution" she once joined as idealist teenager. The China she knows (1972-1982, 1988-1004), however, happens to contain lots of relevant background information of China as a modern society, although China’s background information should not be limited to those years. What do you think?