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