Actors : Yuntai Guo, Min Chu, Hua Fang, Ge Chun, Directors : Lan Lin,
Set in 1947, a CPC undercover in Shanghai keeps his background in secret and works in dangerous.
Actors : Chunchang Zhao, Kangmin Jin, Naiqian Jin, Directors : Lan Lin,
The life of biologist Jin Yuxin who worked in the area of unisexual reproduction of frogs.