It tells the story that Bosco Wong's brother was killed, and the policeman Lin Wei was present to investigate. They had an argument. Bosco Wong is very disgusted with the seven emotions, and Bob is on the side to coordinate. There are many ambulances and police cars at the scene, and the scene is realistic. Apart from studying opposite scenes with Lin Wei, Bosco Wong spent the rest of his time cultivating his emotions, and the filming process was quite smooth.