You go to the library to find Zhang Xueliang's biography This is a basic introduction to his life. Some books are devoted to his confinement years, others to his relationship with Chiang Kai-shek, or his affairs in Taiwan Province Province, his old age, Zhang Xueliang's love history files, Zhang Xueliang's longevity password and so on.

If you want to know something interesting, you should go and post it.

In addition, Jong is the honorary president of Northeastern University, through which we can learn a different Jong.