"Hmm, what's the matter?" Liu Zhenhui was about to end the interrogation, and just picked up his briefcase and was about to turn around, when he heard Luo Chuan's words, he stopped and turned around.

"The next crime scene is near the laboratory building area of Pearl University. Luo Chuan's tone was a little heavier and said.

"Oh, why do you say that?"

"Because of the iron nail, the murderer put Ding Yumian unconscious on a small wooden boat, when he floated to the middle of the lake, the boat began to enter the water, before the boat sank, I saw an iron nail on the boat, according to the murderer's murder notice, this iron nail indicates the next crime scene, I launched this location before you arrived. ”

"Okay, I see. After Liu Zhenhui finished speaking, he turned around and left the interrogation room, Wang Yue glanced at Luo Chuan with a complicated expression, and then followed Liu Zhenhui out.

"Bureau Liu, do you think what this kid said is true?"

After walking out of the interrogation room, a police officer asked.

"Well, I think it's very likely to be true, if Luo Chuan is not a murderer, then his speculation is likely to be the correct answer, this child's IQ is extremely terrifying, and there is another important reason why I believe that he is not a murderer. Liu Zhenhui said with a frown.

"What is the reason?" someone immediately asked curiously.

"If it was really him, I'm afraid our investigation wouldn't go so smoothly, but this can't be used as evidence, it's just a guess and intuition on my part, but once the murderer commits the crime again, it will naturally prove that Luo Chuan, who is now locked up in the interrogation room, is innocent. Liu Zhenhui said.

"Bureau Liu, thank you for trusting him so much. Wang Yue said sincerely gratefully.

"Where, I just want to solve the case as soon as possible and return the society to stability, according to the current evidence, Luo Chuan's suspicion is indeed very big, but if the murderer will really continue to commit murder in accordance with the Five Elements Murder Law, Luo Chuan must not be the murderer, I am afraid of ......"

"I'm afraid the murderer won't go any further, right? ”

"Well, that's what I'm worried about. Liu Zhenhui said in a deep voice.

"Don't worry, even if the murderer doesn't continue to commit crimes, when Ding Yumian wakes up, he can prove Luo Chuan's innocence, and I asked Luo Chuan before you came, and he said that the probability of the murderer continuing to commit crimes is higher than 80%. ”

"If that's the case, then you have to be prepared quickly, because you don't know when the killer will be committing the murder. Liu Zhenhui said solemnly.

"Well, but if the murderer continues to commit the crime, it will be equivalent to helping Luo Chuan clear his suspicions, will he really do this?" Wang Yue said with some anxiety.

"Trust that child's judgment. Liu Zhenhui didn't say anything, waved his hand and left.

"Pearl University Experimental Building, right......" Wang Yue fell into deep thought, and finally returned to the interrogation room without holding back.

"What about the Luochuan people?"

As soon as Wang Yue entered the interrogation room, he found that the Luochuan people were gone, and when he saw a police officer packing up the information in the interrogation room, he asked.

"Ah, isn't it after the arraignment, and I will take him back. The police officer found that Wang Yue suddenly appeared behind him, only to feel a fragrant wind coming from in front of him, and said with some embarrassment.

"Call him back, I still have something to ask him. ”

"Uh...... Okay, I'm going to shout, I just took it away. After the officer finished speaking, he immediately ran out of the small door.

After a while, Luo Chuan was brought back with a reluctant face.

"I said Director Wang, what do you have to do with me, I'm annoyed enough, can you ask all at once. ”

"What are you angry about, it is your responsibility to cooperate with the police in handling the case. Wang Yue said with a straight face.

"Okay, okay, you say, you say. Luo Chuan had no choice but to soften.

"Good. Wang Yue smiled, and then came over.

"Can you tell me how you solved the mystery of the nails? Ever since you made this strange point, I've been trying to solve the mystery, but I haven't come to any conclusion. ”

"No, you can't. Luo Chuan replied decisively.

"Why!" Wang Yue said in a somewhat incredulous tone.

"There's no why, I don't want to say. Luo Chuan deliberately sold Guan Zi and said.

"No, say it immediately, otherwise I'll really call someone to interrogate you once!" Wang Yue said with a straight face.

"If you don't say it, you won't say it at interrogation. Luo Chuan just didn't agree.

"Oh, just tell me if it's okay, I really can't figure it out, it's too disturbing. Wang Yue said with a wail.

"Then think slowly, what's the hurry. ”

"Please, okay? Wang Yue began to hold one of Luo Chuan's arms and began to shake it coquettishly.

"Don't, don't, I'll tell you, I'll tell you, you're normal. This startled Luo Chuan, and he hurriedly nodded wildly and agreed.

A sly smile flashed in Wang Yue's eyes, and sure enough, this thing eats soft rather than hard.

"Come, let's talk. Wang Yue said with a grin.

"Think about it, at the scene of Zhong Zhiming's murder, where was the location of the iron nail?" Luo Chuan asked.

"On the right side of the fourth bath, what's wrong?" Wang Yue replied quickly.

"The whole bathroom, it's a rectangle, so if you pick up this rectangle, the position of the iron nail is a little to the right of the upper end of the rectangle. ”

"That's right. Wang Yue nodded and replied like pounded garlic.

"The reason why the iron nail was nailed to the bathroom, instead of being placed in the bathroom, is a very clever hint played by the murderer, the bathroom is the bathroom on the campus of Pearl University, and it is nailed to the tiles of the bathroom, which symbolizes this land, the land of Pearl University, can you understand?"

"Uh...... Tell me more details. ”

“......”

That is, the iron nail is nailed to the ground, symbolizing that the next case will happen in Pearl University, because the tile of the bath, this piece of land, belongs to Pearl University, so nailing the iron nail to the ground symbolizes that the next case will occur in the school. Luo Chuan glanced at Wang Yue and said.

"Ah, I see, you go on. Wang Yue was so pale by Luo Chuan, his face was inevitably a little ruddy, but he continued to ask.

"And the specific location under the iron nail is the location of the next murder, substituting the rectangle of this bathroom into the map of Pearl University, you will find that the location of the iron nail in the bathroom, compared to the location of the map of Pearl University, is exactly the alley behind the bathroom, that is, the place where Ye Ye was killed. Luo Chuan clenched his fists and said.

"I understand, so the iron nail nailed to the ground in the alley where Chang Yeye was killed represents the location of the lake you went to this time?" Wang Yue is also worthy of being a policeman, his thinking is still very sensitive, and after Luo Chuan's little touch, he immediately figured out the mystery of the iron nail.

"That's right, that's why I found the lake, and the fact that the lake is also related to water proves my suspicions. ”

"Your little head, what is in it, this can be solved, it's amazing. Wang Yue squatted next to Luo Chuan like a little fan girl at this time, looking at Luo Chuan dumbfounded.

"Actually, I also solved the mystery of the iron nail because of the words of the eldest lady of the Shen family. ”

"What are you talking about?" Wang Yue asked with interest.

"Spatialization. ”

"Spatialization?"

Well, at first, when I heard this word, I was also confused, but after her explanation, I generally understood the meaning of this word. ”

"What does it mean?" Wang Yue seemed to be incarnated into a hundred thousand whys at this time, and kept asking questions.

"To put it simply, it is the layout of a place, which makes you feel too formatted and neat, such as a boxy box, if a bunch of such boxes are stacked together, it will feel very neat, and spatialization is that these crime scenes are all rectangular, and the format is somewhat similar to a certain extent, can you understand what I mean?" Luo Chuan looked at Wang Yue and asked.

"Oh...... Understood......" Wang Yue said with a hmm-hmm.

Luo Chuan doesn't care if she understands it or not, anyway, she has finished speaking, and this time she should let herself rest.

"Then I'll go and rest first. ”

"Wait, there's one more thing!" Wang Yue called out to Luo Chuan again.

"What's the matter?!!!" Luo Chuan shouted a little broken.

"Don't get excited, this is the right thing. Wang Yue's tone became serious.

As soon as he heard that it was serious, Luo Chuan didn't bother to complain about Wang Yue, so he had to turn back again.

"Are you really sure that the murderer will commit a murder at once?"

"Yes, I found an iron nail on that wooden boat, isn't this the next murder prediction?"

"Yes...... Have you ever thought that if the murderer stops, then all the suspicion will fall on you? ”

"No, it won't. ”

"Why?"

"Apart from you, and a few close friends around me, who else knows that I have been arrested? Who else knows that I have been arraigned? Who knows that you really suspect me? These are just news that you know, and it does not mean that the murderer also knows, in case you find a clue to prove my innocence and release me, the murderer will still not be cleared. ”

"It seems to be ...... too"

"Yes, you are too entangled in what you know, and ignore what the murderer knows, in terms of the content of today's arraignment, and the starting point of your suspicions, if the murderer can know, it means that you should clean up your internal affairs. ”

"Okay, that's what I'm saying, then I'll go first, can you be wronged here for a while?"

"Well, I'm fine, you go get busy. ”

"Good. ”

......

"Auntie, how is Yumian doing?"

At the same time, at the other end, in the central hospital, Liu Lili met Ding Hang and his wife in the corridor......