Time passed little by little, Luo Chuan did not relax at all, and kept turning back to the scene of the crime and the suspect's confession in his mind.

"Let's go back, the last group should have finished exploring. Luo Chuan said.

The fat man hummed and followed closely behind Luo Chuan.

When I walked to the door of the office, there were really no players, and it seemed that all of them had been explored and were being analyzed or interrogated.

"You're back so soon?" said the male teacher at the door to Luo Chuan.

"Well, we're the first to come out, so it's going to be relatively fast. Luo Chuan replied.

"Hehe, how is the solution, is there any progress?" the male teacher said to Luo Chuan.

"Not yet. Luo Chuan replied truthfully.

When the fat man heard this, he hurriedly scolded Luo Chuan, there are cameras all around, don't you say that you have lost yourself. But Luo Chuan didn't care about these at all, on the contrary, Luo Chuan didn't like to attract too much attention.

......

At the same time, the first-year class and the third class watched the competition......

"Wow, is my male god so modest, so handsome..."

"You see that Lin Yongsong scolded Luo Chuan just now, I think the two of them must have found the right answer, and they have started to make trouble with each other..."

"Okay, let's not worry about the direction of the case, let's just discuss what the school's mysterious award is..."

"Isn't that the end of the game?...?"

"The results are obvious, do you still have to use it?..."

"Yes, I guess the grand prize is a seafood buffet..."

"Don't be so cheesy, I guess it must be a barbecue buffet..."

"You two are going to die, you must take us to eat a sea cucumber cake..."

......

Continuing to return to the scene, Luo Chuan and the fat man were standing in front of the door of the classroom office, talking to the male teacher who managed the order of the scene.

Then you go to the scene to investigate, or the third stage of the case is to explore the scene again. It just so happens that there are not many people now, so let you go in and check for a while, and wait for people to come and come out.

"And this is a good thing, then thank you, teacher, hehe. When the fat man heard this, a smile bloomed on his face, and after thanking him, he hurriedly pulled Luo Chuan into the scene, for fear that the male teacher would regret it.

After entering the scene again, Luo Chuan's thinking became clearer, and he ran directly to the so-called corpse.

"Hmm... There are strangulation marks on his neck, and his face is purple. Luo Chuan squatted down and observed.

"Hmm, how can there be traces of water here?" Luo Chuan suddenly noticed something suspicious, there were traces of water drying up on the victim's body.

"Of course, you can't see the broken water cup on the side, sir, I just saw that this water cup was suspicious, and I asked this question during the interrogation just now. The fat man walked over and said to Luo Chuan.

Luo Chuan didn't respond, but looked at the water stains on the victim's body again.

I don't know why, Luo Chuan always felt that this water trace was a little strange, but he couldn't say what was strange, just like the fat man said, there was a broken water cup on the side, and it was nearby, and it was normal for water to splash on his body, but Luo Chuan just faintly felt a little strange.

"Okay, my eldest son Luo, don't waste time there, hurry up and flip through the scene, but there is no third chance to enter the scene. The fat man urged.

Luo Chuan snorted, then put his hand under the victim's body and swung around quickly, then stood up and continued to survey other places.

"This should be the English teacher's desk. Luo Chuan muttered to himself.

Luo Chuan came to the drawer of the desk, opened the drawer and checked it, but found nothing unusual, and then turned around and came to the math teacher's desk, but this time, he found something.

"Eh, Luo Chuan, what are you holding in your hand?" the fat man hurriedly came over and asked when he saw that Luo Chuan had made a new discovery.

"Found a tie that looked like it had been torn in the drawer of the math teacher's desk. Luo Chuan replied.

"Hmm... Tie... Tie... Strangulation marks on the neck... The strangulation marks on the neck ?!!!" After thinking for a while, the fat man suddenly jumped up, snatched the tie from Luo Chuan's hand, and ran to the victim's side.

"Luo Chuan, the traces are exactly the same! The deceased was strangled to death by this tie! Hahaha, sir, I'm so smart. The fat man was very happy, and laughed loudly.

"Well, this tie is really key. Luo Chuan agreed, but he didn't rush to conclusions, because for some reason, he always felt that the crime scene was like a strange mystery that had not yet been solved, and people couldn't get angry.

"There must be something else I haven't found, just sit down and think about it, think about it again. Luo Chuan muttered to himself.

"Okay, don't put so much pressure on yourself, it's just a school-run event, and it can't have the same effect as Detective Conan, it's enough to hide some clues appropriately, and it's impossible to make it as difficult as Mission Impossible. The fat man patted Luo Chuan's shoulder and signaled Luo Chuan to relax.

Maybe he was really too nervous, Luo Chuan was also a little shaken by what the fat man said, indeed, he didn't have any clues, but he faintly felt that something was wrong, and it couldn't be used as evidence to solve the case.

"When the time comes, the players on the scene should evacuate the scene in order, and the next group of players can enter the scene for ten minutes. The male teacher's voice came from the door, and Luo Chuan knew that the other players had come to continue to investigate the scene after tidying up, so he didn't hesitate, and walked out of the scene directly with the fat man.

Although Luo Chuan and the fat man did not have much time to inspect the scene, it must have been longer than ten minutes, and after walking out of the scene, Luo Chuan also gave the male teacher a grateful smile in return.

"Let's go, find a place to rest, after using brain cells for half a day, the master is very tired now. The fat man already had the answer in his heart, so he began to float.

Luo Chuan didn't say a word, just followed the fat man without saying a word, and came to the bench where they were resting just now.

Luo Chuan took out the list he had obtained during the interrogation, which detailed the time when each teacher entered and exited.

"At 10.00AM, four teachers were preparing lessons in the teacher's office. ”

At 10.10AM, Liu Hui's teaching mission ended and he left the school. ”

"At 10.20AM, Zhao Hang's teaching mission ended and he took a walk on campus. ”

"At 10.30AM, Yao Chong's teaching mission ended and he left the school. ”

"At 10.36AM, the victim was found, and all teachers were urgently recalled. ”

In other words, the teachers left the classroom directly after class, and no one returned to the office halfway, according to the current timeline, it is impossible for Chinese teacher Liu Hui to have time to kill. Luo Chuan muttered to himself.

"Yes, because it was the math teacher Zhao Hang who had a conflict with the deceased during a Chinese class, and strangled the deceased with a tie in a fit of rage, which can be confirmed by the strangulation marks on his neck and the torn tie. ”

So the witty Ben Fat has locked up the murderer, and he can't run away. The fat man said confidently.

Luo Chuan glanced at the fat man, and he didn't know where he got his confidence, but since he already had his own analysis and answer, Luo Chuan didn't interfere with his logic.

"That's the fat book to fill out the case report first, hehe. The fat man was very happy, turned his head and said to Luo Chuan beside him.

"Well, I'm thinking about it, you fill out your report first, but turn on silent mode. Luo Chuan emphasized.

The fat man pursed his lips, but he didn't make a sound, and he didn't want to disturb Luo Chuan's thinking.

Luo Chuan closed his eyes and thought about the whole process of the case, from the beginning of the case to the second visit to the scene, the process in the middle seemed to be very smooth, but Luo Chuan always had a feeling that he had been misled and walked step by step towards the abyss.

The picture of the crime scene in his mind kept sliding past Luo Chuan's eyes, the placement of each table and chair, and the scattered position of each item were all presented clearly, if this picture could be expressed through the photo, the fat man next to him would definitely be surprised, because this picture in Luo Chuan's memory was almost exactly the same as the crime scene......