Deputy captain of the anti-narcotics brigade Tang Lang and the female special police captainYue Xiaofeng are two public security police who are working together on the front line of life and death.
Yu Zhen
Tang Lang
Yue Xin
Yue Xiaofeng
Zhang Yuti
Ding Xia
Lu Yiding
Min Deng
Song Yufei
Zuo Hang
Liu Jiaoxin
