At that time, Hong Kong was in chaos. After the lame man played by Donnie Yen brought several brothers to Hong Kong, he always believed that "life and death are determined by fate, and wealth is determined by heaven". From a small gangster to a gangster boss, he became a drug dealer. It can be said that business can make a lot of money, but he has this kind of courage that is not afraid of anything, and he also has an ambition to dominate Hong Kong alone, and he has principles in doing things. One is trust, and he pays attention to credibility in dealing with things; the other I think It is love, love for family, and love for brothers. They will not let their families or brothers take drugs or gamble. It can even be said that they will never give up in order to avenge their families and brothers.

Lame Hao is generally a reckless man who values ??loyalty but not rules. He comes from a lower class background, which makes him unable to see the current situation clearly. He cannot compare with Lei Luo in judging the situation. This is why in the real world The fate of the two people is completely different. One is sitting in prison, and the other is living in a foreign country to enjoy the glory. Lei Luo, played by Andy Lau, is a person with a rift in his heart. He is a shrewd young detective who dares to openly challenge the British. He was once upright. When he found that this uprightness was meaningless, he began to hope that he could control the actions of the society and make everything in order. Driven by ambition and desire, he and Lai Hao joined forces to complete the division of the "cake" of the Dark Empire.

Lei Luo's corruption can be regarded as a product of the times. Of course, people at the grassroots level think this is a bad thing, but even the highest-ranking foreign officials are like this. It is really difficult to say right or wrong, and the law is not right. There is no way to stop these behaviors. Although people are greedy, they tend to have yellow skin. When he has gained a certain amount of power, he will not offend foreigners externally and manage his affairs internally, it will be relatively stable during this period of time. Even though Hao repeatedly challenged his authority, he did not take action directly. This shows his confidence in himself and his trust in Lai Hao. He kept urging Hao to leave until the end. Therefore, Hao reveals its layout at the end, and it is not as good as God. Lei Luo ran away without a trace because he knew the bottom line.

The lame man did not listen to Lei Luo's persuasion and chose to kill the British to avenge his family without hesitation, and was eventually imprisoned. Lei Luo chose to retreat when the situation was not right. No matter how the two turned against each other before, he still turned around and helped Lai Hao before leaving, which shows the deep brotherhood.