Pork guy, counter girl, guard and master Ye are all murderers. As a subordinate, sir Lin didn't think that the murderer must be Guzi, so he decided to start the investigation from the parrot at the crime scene and look for new clues. After some tossing, the bird expert told Sir Lin that parrots might react differently when they saw the murderer. So sir Lin took the parrot to meet all the people involved in the robbery at that time. Finally, the parrot saw sir Ye and the security guard in the jewelry store and shouted "Help".

Although the robbers in Louis Koo were cruel, they all kept their own bottom line. At least the robbers didn't kill each other. They all fought for brotherhood and * * *. When I came back to see these so-called victims, everything I did was for revenge. Even the senior police who helped them dared to kill them, just because the police would get an extra piece of jewelry if they were alive. Finally, when Andy On and Louis Koo died together, they also said how unfair God was. If fate is unfair, fight him to the end, but it is still a legal way in today's society. This film mainly discusses the darkness of human nature. On the contrary, the cat slave police and loan sharks are a highlight, but the ending is a bit hasty.

Louis Koo's frequent hallucinations don't seem to have much influence on the development of the plot, that is, they add a thriller element. This film involves many elements such as crime, police, violence and blood, thriller and suspense, funny warmth and so on. On the one hand, it has the plot and potential of a good movie, but the whole seems to be just to tell a complete story, with many elements added, although the story is relatively complete.

The affection between Wang Xinyuan and Joey, I prefer to understand as the concern between strangers, and gradually become friends, not lovers. Sometimes it's the hardest to tell the people closest to you about your pain. They met by chance. Joy can only give him some sweetness in bitter days. This kind of help is enough.