Qin Feng's heart thumped. He knew what he had missed.
The murderer's occupation and working environment.
In fact, he also knew that once the occupation of the murderer was confirmed, the speed of arresting the murderer would be doubled.
Not to mention three hours, it had been more than an hour!
"The murderer's job type will be in contact with many clients and will know some privacy issues. There are too many similar jobs, so I can't be sure.”Qin Feng lowered his head in shame.
"Although it's not perfect, it's already very outstanding.”Zhou Yi said indifferently.
In the end, Qin Feng was only 20 years old, and he had already applied the knowledge that he had taught him these few days.
After obtaining the confirmation of the Book of Changes, Qin Feng continued,
"According to the chief's description, in the first case, the victim was a male, 27 years old. The murderer entered the victim's home to commit the crime.”
"From the scene investigation, the closet in the room is clean and tidy, and the victim's belongings are still on him. The possibility of robbery and murder is ruled out. The murderer's crime tool is the kitchen knife in the victim's home.”
"The victim of the second case is a female, twenty-nine years old. There were no signs of the room being turned over. When the police arrived at the scene, there was still a trace of heat on the teacup on the table, proving that the murderer had not left for long.”
" In the third case, the murderer had become extremely skilled after committing a series of murders. There were no footprints or tools left at the scene. The murderer must have brought his own tools. However, the quick-witted victim fought fiercely with the murderer. The scene was a mess. The tea was mixed with blood. After the fight, the murderer had the urge to commit suicide, so the second type of blood was left at the scene.”
When Qin Feng finished speaking, the director looked at him with admiration. At such a young age, he was able to extract silk from his own narration. This was indeed not simple!
Before this, everyone thought that in the third case, the blood left at the scene was a smokescreen.
"I've already analyzed all the details of the case. I've also carefully looked at the photos at the scene. I can guess the murderer's working environment, but the specific occupation is still inconclusive.”Qin Feng whispered.
"You can't be blamed for this. After all, you haven't been to the scene, so you didn't notice some details.”Zhou Yi smiled mysteriously and said faintly.
"Mr. Zhou Yi, have you been to the scene?”The director asked in surprise.
After all, in the past few days, many people had been to the scene of the three murders.
"I've been in Chinatown in Bangkok for the past few days and haven't been to the scene.”Zhou Yi changed the topic." The three victims were all single and lived alone. There are some details that can't be noticed just by being at the scene."”
Zhou Yi's hint was naturally extremely obscure to the director, but it was already quite obvious to Qin Feng!
Qin Feng closed his eyes again. The three victims were all single. With this thought as the foundation, three photos of the scene quickly flashed through his mind, eliminating useless details one by one.
Ten minutes later, there was only one item left in his mind!
"It's a teacup. There were teacups left at the second and third crime scenes. There were four teacups at the second crime scene, and a tea set at the third crime scene.”Qin Feng suddenly said.
"Then tell me, what is the murderer's job?”Zhou Yi asked indifferently.
"An insurance agent!" Qin Feng stood up and said excitedly.
Zhou Yi nodded again, and joy flashed in his eyes.
On the other hand, the director was confused. The tea sets at the second and third crime scenes were completely different. How could he determine the murderer's occupation?
"Can a teacup explain the murderer's occupation?”the director asked carefully.
"That's right. Why would a single person have a tea set at home? Although the second victim did not have a tea set, the appearance of several cups was not a coincidence.”Qin Feng patiently explained.
This detail was too fatal. Of course, if it wasn't for the hint from the Book of Changes, he wouldn't have noticed it at all!
"Then why are their tea sets different?”The director continued to ask.
"Because he's an insurance agent." Zhou Yi hit the nail on the head and pointed out the crux of the problem. The director immediately fell into a daze.
Yes, it was precisely because the murderer was an insurance agent that he could decide the rewards given to the customers. That was why the two tea sets were different.
"Ding!"
The director's phone rang. When he saw Ryan's name, he quickly answered the call.
"Chief, we have caught the person. He is an insurance agent from the insurance building on Feng Chang Street. This kid resisted at first, until we found the medical records from the mental hospital in his cabinet.”Ryan said excitedly on the other end of the phone.
The director's hand went limp and his phone fell to the ground. He was so shocked that he forgot to pick it up!
He solved the case in less than half an hour. Today was an eye-opener for him!
He did not dare to look at Zhou Yi anymore. After all, Zhou Yi had not personally handled this case. He even suspected that Zhou Yi had already known everything when he first saw the photo of the crime scene!
This book comes from：m.funovel.com。