Chiang Kai-shek: The man who lost to Chairman Mao in China's bitter civil war

China's civil war was a battle between communism and capitalism.

Two men, Mao Zedong and Chiang Kai-shek, led armies fighting for different visions of the future of China.

When Chiang Kai-shek lost, he and his followers retreated to Taiwan. Gen Hau Pei-tsun, a close aide, remembers the nationalist leader.

Witness: The stories of our times told by the people who were there.