Three hours ago, Yan Ruyu received a fax from the victim's hometown.

The local public security bureau went to the victim's home to offer condolences to the victim Sun Chao on the commission of the Jingbei City Public Security Department.

The most important thing to do on a fax is:

On the basis of the information provided by your Office, we have conducted interviews with the victims' families and their main associates. According to the victim's mother, Sun Chao and Sun Xiaochao took the college entrance examination in the same year, and Sun Xiaochao's score was 30 points higher than that of his brother, but because his family was poor, he could only provide for one person to go to school.

The family's initial decision was to provide for children with better grades, but one day after the admission letter came down, the two brothers finished working in the fields, and on the way home, the two were only concerned about chasing and fighting, and the younger brother was accidentally hit by a motor tricycle.

At that time, the injuries were very serious, and there was even a risk of paralysis.

The younger brother could only recuperate at home, and it took more than a year to recuperate, and it was only after he was basically cured, and because of this, the elder brother got the opportunity to go to college.

This matter can be attested to by several elders in the same village who are good with the Sun family.

Yan Ruyu walked into the dissection room with the fax.

In the autopsy room, Xu Xinger was conducting a second autopsy on Sun Chao's body. Seeing Yan Ruyu, he first smiled, and then said: "According to the location and angle of the wound on the deceased's body, it can be judged that the murderer is right-handed, and his height is between 175 and 180, which is Chu Manjiang!" ”

Yan Ruyu nodded, circled around the disemboweled corpse, and asked, "Does he have obvious scars on his body?" ”

Xu Xinger looked at Yan Ruyu with some confusion.

"I mean, are there any scars from a car accident or surgery?"

"Nope."

"Oh? Isn't it? Yan Ruyu frowned, and circled around the corpse again, "Old Xu, let me ask, what kind of trauma can cause a person to be paralyzed?" ”

"There are two common situations, one is to injure the spinal cord, and the other is to injure the brain ......"

"Brain?" Yan Ruyu's eyes lit up, picked up a scalpel, and began to shave the corpse's head.

"Hey! You! ”

Xu Xinger hurriedly stepped forward and snatched the knife in Yan Ruyu's hand.

"Huh! What a nonsense ......."

He didn't finish his sentence, because both of them saw that there was a scar on the spot where the scalp was exposed.

"This is ......" Xu Xinger began to move, carefully shaving the hair of the corpse, "This is a craniotomy!" ”

"Haha!" Yan Ruyu smiled, "That makes sense!" ”

He didn't care about Xu Xinger, who was stunned, took off his dissecting gloves, and ran to the network supervision department when he went out.

At the door of the dissection room, he also turned around and said to Xu Xinger: "Don't interrogate Sun Xiaochao by mistake, it's a good show." ”

When the head of the network supervision section saw Yan Ruyu, he first frowned, and said with a defensive expression: "Why are you?" ”

"Hehe, Team Leader Wu sent me to ask for your help and check something."

"Aren't you a group of generals who have already kidnapped me?"

Clearly, he was referring to the abundance of gold.

"Where is one general enough? You don't know how important the Internet Supervision Department is, you can't solve the case without the Network Supervision Department, just Wu Cuo's kid, what is the first case solving rate? Without you behind-the-scenes heroes, is he still playing ghosts? ……”

The section chief rubbed his temples, "Yes, don't hold it, I obeyed you, let's say, what's the matter?" ”

"Look up a phone."

"What about the documents?"

"What documents?"

The section chief spurted out a mouthful of old blood, "You are a hacker organization here for us?!" Check the person to have the corresponding documents! ”

"Why don't you check it first, and then Lao Wu Zhun will make up the documents for you, and if you have cooperated for so long, you won't even have this credit, right? …… Investigation is important, the dead are bigger than God...... I just saw the deceased in the autopsy room, and his eyes were not closed, and you said if he knew it was because of you......"

The section chief rolled his eyes, "As for you?" Isn't it just checking your phone and bringing out dead people to scare me? Are you panicked? ”

Yan Ruyu shrugged, "Yes, yes, yes, isn't it just to check a mobile phone, and you will give it to us, section chief...... No, it's convenient for the dead, it's not easy for the dead......"

“……”

Half an hour later, the suspect Sun Xiaochao was arrested, and according to the instructions of the head of the Internet Supervision Section, Jin Ziduo got Sun Xiaochao's mobile phone as soon as possible, and implanted a program inside.

The section chief crackled a few times on the keyboard, turning a monitor towards Yan Ruyu.

"This is what you want, the detailed operation record of Sun Xiaochao's mobile phone in the past few days."

"Hey, thank you."

Interrogation room.

Sun Xiaochao's face was expressionless, and his eyes were blank. In the face of Wu Cuo's inquiry, he only had one sentence.

Kill me, it's a hundred.

Whatever you ask him, there's only one sentence.

"Next!"

Until Yan Ruyu threw him a cigarette.

"Thank you."

He picked up the cigarette, leaned his head forward, pointed the cigarette butt at the fire that Yan Ruyu stretched out, took two puffs skillfully, and lit the cigarette.

"Yesterday, your local police went to your house to offer condolences."

Sun Xiaochao raised his head suddenly, "What?!" What are you doing at my house?! Isn't my family miserable enough? ”

"I said it, it's condolences.

There is such a big thing at home, and you, the only pillar of support, are not there, how can the old mother hold on alone, so the police went over to see if there was anything they could ...... help."

"Don't pretend to be a good person with me!" Sun Xiaochao angrily interrupted Yan Ruyu.

Yan Ruyu shrugged, "I also checked the college entrance examination scores of your two brothers that year, you were a full 30 points higher than your brother, but it was he who finally went to college, according to your mother's recollection, there was no lottery at that time, and you took the initiative to give your brother the opportunity to go to school."

You've adored him since you were a child, right? ”

"So what?"

"It's not good, it's just that you make me feel very conflicted, even if you want to avenge your brother, you shouldn't ignore the old mother at home, you are arrested, what can she do? Within a few days, two of the three men in the family died and one was arrested, how could she stand it?

Besides, we've locked down the killer. To put it mildly, your brother is lucky compared to the victims of the unsolved cases that have not yet been solved.

Then the current situation is strange, obviously not to the point where the fish is dead and the net is broken, why do you have to force yourself to a dead end? ”

"Why don't you just kill me." Sun Xiaochao is still the same sentence.

"Sometimes, it's not hard to want to die, it's hard to live well, right? Sun Chao. ”

It took three or four seconds for the person on the other side to react, he first glanced at Yan Ruyu cautiously, Yan Ruyu told the other party with his eyes that he didn't call the wrong name, but knew clearly in his heart that the person opposite was Sun Chao, not Sun Xiaochao.

"You...... What did you say? The person on the other side shrank for a moment.