Eavesdropping is a Hong Kong police film released in 2009, directed by Mak Siu-fai and Chong**, starring **Yun, Louis Koo and Wu Yanzu. The film tells the story of three policemen who conduct eavesdropping transactions and destroying evidence under the interests of **, but in the end they cannot escape the killing.
Wu Yanzu plays Lin Yixiang in the film, a young computer genius who is a member of the eavesdropping team. Because of the low salary of the police, he wanted to win the respect of his future father-in-law, so he decided to cooperate with Lao Yang and use the eavesdropped inside information to make money in **. They managed to earn sixteen million, but they also attracted the attention of ** and gangsters, and were hunted down and threatened.
Wu Yanzu's disappearance occurs in the second half of the film. He was hunted down after learning the inside information and was eventually strangled to death in room 902 of the building. The cause of his death was asphyxiation, and his body was buried in the wasteland. His death is an important turning point in the eavesdropping scene and a tragic climax of the film.
Eavesdropping on how Wu Yanzu disappeared is a regrettable question. He is a talented police officer, but because of a momentary greed, he has embarked on the road of no return. His death also brought a profound lesson to his companions and audiences, that is, to stick to principles in the face of interests and not to do things that violate conscience, otherwise the consequences will be unimaginable.