What does Xifeng Lie mean? I don't see any meaning other than it being too fake. Tell me everyone

The backgrounds of Zhang Ning {Xia Yu} and the shepherd {Wu Jing} in the film reveal the corruption of contemporary society and the helplessness of many people. Zhang Ning once said that he started boxing because he was replaced as a coach. Why is he a champion? Needless to say, he will be replaced. Needless to say, he knows that the person who replaces him has connections behind the scenes, so Zhang Ning can only be forced to become a killer step by step. The death of Yang Guang’s brother allows Yang Gu to change from a worker to an auxiliary policeman. But does Yang Gu want this? Don’t want him? I prefer that his brother is alive. As for the photo in the film, it does not indicate which person it is, but the last sentence of Leopard is him, indicating that Leopard knows this person, which means that this person is probably a policeman. The police hired killers to kill people, exposing the corruption of police and gangsters in today's society. Shady