Brief introduction of the special agents placed by the Kuomintang government in the security bureau

Baifeng decorated Zhang Pingjun.

Young student profile, Gu's husband, Zhang's brother.

Yuan Yuan of Linyuan City

A profile of a young student, Zhang Pingjun's girlfriend.

Song Jiateng plays Xiaodong.

A Brief Introduction to Sun's My Man

Lu Changen decorated Lao Qiu.

* * * A brief introduction to traitors

Professor Lin Longqi decorated himself with gold.

Brief introduction of university professors from Hong Kong to Harbin.

Tenma Shibuya plays Saburo Shibuya.

Brief introduction of Japanese officers

Mrs. Zhang Huilan Scofield

Brief introduction of Gao Bin's wife

Mary plays the mysterious woman Liu Ying.

Laoqiu's wife, teahouse owner and Gao Bin's spy.

Liu Chenxi decorated Sasha.

Brief Introduction of Zhouyi and Gu Daughter