Crime scene: 162 mystery solving puzzles to find out who the murderer is

Chapter 159 The Strange Button
One day Sergeant Wang received a call saying that a programmer of a research institute had been killed in his laboratory, Sergeant Wang immediately led his team to the scene.

In the laboratory, Sergeant Wang saw the victim lying on the ground. There was no wound on his body, and there was no blood on the ground. He only found a tightly clenched button in the hand of the deceased. When he carefully observed the button, there was the word 138 on it. .The sheriff asked the director of the research office what 138 meant, and the director said: "This is the laboratory number. The victim is in the 138 laboratory, and it can also be reflected on the work clothes." The sheriff also learned that the researcher Guan Yun is a very good As a programmer, he recently compiled a new program. His outstanding achievements have been appreciated by others, and he has also been envied by others.Among them, the names of the four people who are most jealous of him are: Wu Zhinan, Tan Jinxin, Qian Ling and Chen Siran.

The police chief asked the four to understand the situation separately, but after the questioning, he only got a general understanding of the situation. There were too few clues in what they said, and the key should be the 4 on the button. What does it mean?

Although Guan Yun is a genius, it is impossible for a person to leave a very complicated message before death. Who is the murderer on behalf of 138?The sheriff was lost in thought.

[Answer] Guan Yun is implying that the person who killed him was Tan Jinxin.Tan Jinxin put poison in the coffee that Guan Yun sent to Guan Yun. When Guan Yun knew that Tan Jinxin had poisoned him and wanted to leave a clue, it was too late, so Guan Yun pulled off the buttons on his body in a hurry.Guan Yun is a programmer, so he is familiar with computer keyboards. The 138 on his button represents the 138 on the keyboard, that is! #* (sigh well star), which is the homonym of the murderer Tan Jinxin.

(End of this chapter)