Why did the parrot call for help when it finally saw the murderer?

Pork guy, counter girl, security guard and sir Ye are all murderers.

As a subordinate, sir Lin didn't think that the murderer must be Gu Zi, so he decided to start the investigation from the parrot at the crime scene to find new clues.

After some tossing, the bird expert told Sir Lin that parrots might have different reactions 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 shouted "help" when he saw Sir Ye and the guards in the jewelry store.

Shao Mei, sir Lin's partner, accidentally discovered that the pork guy had been to the place where sir Ye disappeared and was suspected of committing a crime. So, Mr. Lin secretly inquired, only to find that the beef guy was making explosives privately, and he came forward to stop it and was almost killed. Fortunately, Shaomei, my favorite, arrived in time to kill the beef guy and save him.

The guard and the counter girl are a couple. They are married. It was this sapphire wedding ring she was wearing that aroused sir Lin's suspicion. The parrot that survived the crime scene was found to have swallowed a sapphire and had indigestion, and this parrot happened to be exactly the same as the one in the counter lady's hand.

Extended data:

be in the background

This film is a collaboration between Louis Koo and Jessica Hester Hsuan after a lapse of 18 years. While Yan and others were filming the jewel robbery, passers-by walked into the jewelry store and saw the jewels and asked her how to sell them.

Jiang Haowen needs to wear a narrow suit with many layers, so he should control his appetite when eating every day. In order to adapt to the decadent appearance of the characters in the film, Zhang Jicong kept eating and gaining weight before filming.