Brief introduction of undercover hero story

Undercover, the most sacred and dangerous job, lives a lie every day. Even the closest people must keep their mouths shut and can't tell black from white. No one knows how many people are engaged in this mysterious and sacred work now.

Liang Zhiwei is an undercover, lurking in the gang, trying to help the police investigate the conspiracy behind him. However, a car accident involved him in the whirlpool of conspiracy. ...

Many undercover agents in the film come from more legendary real life. There are too many undercover stories in historical biography and historical romance, which can be traced back to ancient times.

In modern times, the background of saving the nation and the complicated international and domestic situation have become hotbeds of "undercover" activities. Li Xia, whose prototype is Li Bai, died 20 days before the liberation of Shanghai.

It is human nature to be interested in a job that can give full play to one's talents. In addition to faith and mission, the drama, excitement and sense of accomplishment brought by undercover work are probably the motivation for these people who can't walk in the sun to choose to move forward.