Actors : Ping Zhang, Zongdi Xiu, Shizhi Yu, Zongwun Hu,
Physicians are inspired by Premier Zhou's speech at the Fourth National People's Congress in 1973 despite efforts of followers of the Gang of Four to halt their work.
Actors : Zheng Zhou, Shizhi Yu,
Lenin and Kerensky lead the October Revolution in Russia and fight the counter-revolutionaries. Many young people join the revolution.