Roommate split personality how to do?

, and said word by word: "You mean, you think, Dongxing really killed Xue Zhan."

"It's not Dongxing...it's a certain personality of Dongxing." Han Zheng's voice became softer, and he sounded vaguely guilty. He grabbed the handout under his arm with one hand and said with lowered eyelids, " There is indeed such a possibility, isn’t it? The deceased was Dongxing’s classmate, and they had a bad relationship. You may be better than me. As soon as that violent personality came out, he disowned his relatives. Don’t forget, he has hit you and me. "

He said and touched his neck.

Cheng Yan remembered that there was a time when Ah Dong really exploded and pinched Han Zheng in the consultation room.But that was when they first came into contact.Later, he worked hard to teach that personality, step by step, making that beastly personality a little bit more human.He can be sure that A Dong is no longer the beast that will show its claws and teeth to everyone.Like other personalities, A Dong is also very dependent on Cheng Yan. He will smile at him while playing, act like a baby by rubbing his neck, and curl up beside his legs and snore when he is tired.A Dong is a part of Li Dongxing, a member of his family, and now Cheng Yan can't simply use "that violent personality" to refer to A Dong, let alone guess that A Dong might kill someone.

"He is much better now, much more docile." Cheng Yan said to Han Zheng, "You know it clearly."

He tried hard to find a trace of approval in Han Zheng's eyes, but failed.

Han Zheng pressed his hands on Cheng Yan's shoulders, as if persuading him in reverse, and said, "There may be exceptions to everything. What if that Xue Zhan provoked him first? He said some ugly words first, making that personality lose control again? Are you Didn't even think about this possibility at all?"

Han Zheng's voice was low and extremely magnetic, and Cheng Yan had an illusion, as if Han Zheng was trying to hypnotize him, making him admit a possibility that he had indeed thought about, but was determined not to think about it further.

Cheng Yan opened his mouth, a gust of air gathered in his chest, he couldn't tell what it was, was it anger at Han Zheng, or dissatisfaction with himself?He and Han Zheng, the two people who probably know Li Dongxing the best and are most trusted by Li Dongxing in this world, are actually discussing this behind the scenes while Li Dongxing is still unconscious on the hospital bed?

This is a kind of betrayal.

Cheng Yan's chest heaved and his eyes were bloodshot, he stared at Han Zheng like a trapped animal, and said in a hoarse voice, "You should trust him, how can you not trust him?"

Han Zheng didn't know if he was frightened by him. He moved his heels back a little, then stopped again, puffed up his chest and frowned, and said louder: "Cheng Yan, we are all scholars, you understand that I can't Ignore any potential possibility, especially if the truth is related to the lives of innocent people. We... can't be blinded by personal feelings. Besides, even if the personality of Dongxing did it, I can tell the police this, and he can reduce his guilt... ..."

"Shut up!" Cheng Yan could hardly contain the anger in his chest.

This is all bullshit.

Lack of sleep and worry about Li Dongxing had already messed up his brain. He thought, didn't Han Zheng want to say that he used emotions to protect his junior brother?Well, he let Han Zheng see what real emotion is.

He raised his eyes coldly, his gaze was like a sharpened blade, with an undisguised sharpness, wherever he went, it hurt people's skin.

Han Zheng also flinched reflexively, but not fast enough.

Because Cheng Yan's fist had already hit his face.

Han Zheng took a small step backwards, his back hit the window, and the whole glass shook several times.The teachers and students in the hall stopped in their tracks. Some of them might have been paying attention to their conversation just now, while others were simply stunned by Cheng Yan's beating of Han Zheng.Han Zheng bent down and lowered his head. After a while, he raised the back of his hand and wiped the corners of his mouth. He slowly picked up the scattered handouts, raised his head and said to Cheng Yan: "You are also very tired these days, you still have to rest well. one time."

His cheeks were swollen rapidly, his eyes had been adjusted back to the calm look in the past, when he looked at Cheng Yan, he still had understanding and sympathy.In front of all bystanders, he told Cheng Yan that your spirit is on the verge of collapse, and you may become the next lunatic, but it doesn't matter, I don't blame you, I even want to save you.

Forgive the fuck.

Cheng Yan didn't even look at Han Zheng, he unbuttoned two shirts casually, turned around and walked outside the small red building.

The teachers and students who were watching on the side voluntarily gave way to him, and there were some rustling conversations.

What will they say?

Li Dongxing is mentally ill, and his brother is also a violent madman?

Cheng Yan understood what he would look like in their eyes.If he looked like an unkempt bum in the hospital, now he looks like an unreasonable bastard who doesn't understand people and is likely to pull out a machete to vent his anger at any time.

They might ask, where did that good-tempered, gentle and polite teacher Cheng go?

Cheng Yan sneered.

He couldn't take it any longer, and by this point, he had completely lost his patience.He tore off the face that was drawn by Xu Mowen, letting out the hostility accumulated from childhood to adulthood.

He was never a good man.

And the best person he's ever known in his life is still lying in the hospital, unable to speak, facing a large basin of dirty water that he took for granted, but unable to defend himself a single word.

☆、Innocents ([-])

Cheng Yan returned to the hospital, pushed open the door of the ward, and saw Mu Mu standing in front of Li Dongxing's bed.

Hearing Cheng Yan come in, Mu Mu wiped his eyes quickly, then stood up, forced a smile and said, "Aren't you going to rest more?"

Cheng Yan walked over, sat down directly on the bed, reached out and touched his junior brother's forehead without hesitation, and said, "I can only rest here."

Mu Mu pulled his arm and asked softly, "Are you okay?"

Cheng Yan didn't look up, but continued to look at the person on the bed tenderly, and said, "It's pretty good."

Mu Mu choked up again: "The doctor said that Dong Xing will wake up at some point..."

Cheng Yan said calmly, "I know."

There is no visible injury on the body, so naturally there is no day when it can be fully recovered.In the early morning, Cheng Yan was sitting in the ward, and he had already heard the conversation between the doctor and Mu Mu outside.

The doctor said that Li Dongxing's condition was similar to that of some vegetative people.

For modern medicine, the brain and consciousness still exist like a black box. Li Dongxing fell into a deep coma for no reason, and they were helpless.

The conclusion is that Li Dongxing may wake up at any time.

In other words, he may never wake up for the rest of his life.

A few hours ago, Cheng Yan only allowed himself to hear the previous sentence.He firmly believed that his junior brother would open his eyes in the next second, so he didn't want to let his eyes move a little bit away.However, after the eruption in Xiaohonglou just now, all those miscellaneous fears and worries were wiped out by the eruption of magma at that moment, but his mind strangely calmed down, no longer twisted into a ball, and slowly recovered his usual thinking ability .

He thought, even if he fell asleep temporarily, it would be fine.The younger brother has been tired for so many years, and now he can finally rest.He really hoped that Li Dongxing would not be able to hear the huge waves outside, and be at ease and carefree in his dream.

But he has to be awake.Because of the wind and rain outside, he still needs to be carried by an awake person.

Mu Mu stared at him for a few minutes, then said hesitantly, "Did you hit Han Zheng just now?"

Cheng Yan asked back, "Did the other teacher tell you?"

Mu Mu touched the phone and nodded.

There was a sneering arc on the corner of Cheng Yan's mouth: "Are they trying to remind you to be careful?"

Mu Mu bit his lower lip: "Cheng Yan..."

"Don't worry, I'm really fine." Cheng Yan patted the back of her hand, turned back, squeezed Li Dongxing's hand, and said to himself, "I know what I'm doing."

He will no longer be staggering like a bewildered drunk like when he walked out from here just now.After punching Han Zheng, he seemed to declare war on the whole world.

When Fan Mingfan was forced to leave, he was not able to help; now that the person on the cusp of the storm has become a junior, he can't watch his junior follow Lao Fan's path and bear unwarranted infamy no matter what.

Li Dongxing can't defend himself, and others may not be willing to listen to this excuse; but it doesn't matter, he will become the mouth and hands of the younger brother, and he will do everything he can to find out the truth of this matter, and tell Han Zheng and other busy people. Those who draw conclusions, they are all wrong.

Seeing the fighting spirit in his eyes, Mu Mu seemed a little relieved, picked up two apples from the bedside table, and said, "I'm going to peel the fruit."

She hurried out of the ward and ran into Wang Shasha at the door.

Wang Shasha raised his hand and landed on Mu Mu's shoulder. Mu Mu leaned over, and Wang Shasha rubbed Mu Mu's hair with the other hand.The two hugged briefly, Mu Mu looked back at the ward, said something, then turned around and walked into the water room.Wang Shasha stood at the door without moving for half a minute.

He was wearing a police uniform, his hair had lost its luster and slickness, and there were traces of being pressed by a hat.His eyes were also bloodshot, and with that little white face that had faded completely, he really looked like a rabbit that had run hundreds of miles.

Cheng Yan sat in the room and glanced at him.

Wang Shasha moved his legs, but still stood at the door, refusing to come in.

He stared straight at Li Dongxing on the bed with complicated eyes, and asked after a while, "Are you still awake?"

Cheng Yan: "Officer Wang wants to ask questions?"

Wang Shasha said softly: "I... I just want to come and see him." He wrung his hands, let out a long breath, and said suddenly: "Brother Cheng, believe it or not, Xue Zhan is really my friend for more than ten years. Best bro."

Cheng Yan frowned, wondering if Wang Shasha wanted to seek revenge, and almost instinctively wanted to block Li Dongxing sideways.

Wang Shasha had no intention of rushing over.

"For me, I used to love to act recklessly and put on a show, thinking that with a lot of younger brothers around me, I would really become the boss." He hooked the corners of his mouth and recalled to himself, "The bunch of cronies, all of them have one mouthful. Brother Wang, but in fact, how many people treat me sincerely? I don’t treat them well at all. After entering the police academy, they were imprisoned for several years without much living expenses, and the group of people dispersed cleanly."

He leaned against the door frame, speaking unhurriedly, raised his right hand, and twisted his two fingers, as if imagining that he had a cigarette in his hand.

Cheng Yan remembered that when he and Xue Zhan met him in the past, it was Xue Zhan who lighted cigarettes for him several times.

"Xue Zhan really listens to you." Cheng Yan said.

"Because he's the only one who is so stupid." Wang Shasha scolded, but his eyes were red, "So stupid that I can't see that I'm just bullying him. He's justified. Follow me. What the hell can I do? I said I wanted to cover him, and he believed it. What happened? Not to mention letting him live a good life, I actually let his life be lost!"

As he spoke, he gasped for several breaths, with a rumbling sound in his throat, wondering if he was about to cry.

Cheng Yan stood up.

Half of him wanted to go over to comfort Wang Shasha, but half of him was still worried whether Wang Shasha would attack suddenly.

Wang Shasha seemed to see his guard.He bent his lips uglyly, and said, "Brother Cheng, I just want to tell you that Xue Zhan is dead, and I really feel...I have to admit to you that before I found out that he was dead, I came to see Li Dongxing... I almost went crazy at that moment. Our relationship has always been bad, and Xue Zhan is so stubborn, he can't change his mind, and later he is not polite to Li Dongxing. For a while, I was thinking, what if Why didn't I die for our past grievances?" He said and wiped his nose, "After a while, my colleague came to ask me about the past, and after thinking about it, I suddenly figured it out. How could it be Li Dongxing? If he really held grudges, and I was such a jerk in middle school, he should at least beat me up. Seriously, all these years, I have always regarded Li Dongxing as the enemy. I've figured it out a long time ago. I'm still stubborn, and I refuse to admit it. I'm the one who messed up, and I provoked him. I've been a policeman for so many years, and I've seen several murderers. Should Li Dongxing know how to kill? I can't believe it. He's so tolerant and really good-natured, what kind of impulsiveness, what kind of mental illness? Whatever it is, I really don't believe anything can make him cross that line."

Cheng Yan was stunned.

He didn't expect that Wang Shasha came to make such a long conversation, not to blame Li Dongxing, but to say that he believed that Li Dongxing was not responsible for Xue Zhan's death.

Having been enemies for more than ten years, Wang Shasha may have a deeper understanding of Li Dongxing than some of his friends.Even Han Zheng was suspicious of Li Dongxing, but in the end, Wang Shasha, the former enemy, was on their side.

It would be a lie to say that he was not moved. Cheng Yan was even a little ashamed of his suspicion just now. He really wanted to impress Wang Shasha.This kid looked muddled, who knew he still had such a sense of loyalty.He looked at Wang Shasha and said "thank you" very solemnly.

"So, I really hope he wakes up earlier." Wang Shasha clenched his fists, "What I want to know most now is which bastard killed Xue Zhan. If I really find him, I'll fuck him He must be hacked into pieces...if not, at least handcuffed and sent to prison."

His eyes were even redder than before. It wasn't because of sadness, but because of anger.

Cheng Yan thought of something, and asked, "The cause of Xue Zhan's death must be murder?"

Wang Shasha was swearing at people coherently, but now he was taken aback and said, "I don't know." He scratched his hair angrily, "It rained so hard that night, all evidence was washed away. Forget it , Brother Cheng, logically I shouldn’t tell you these things, but I think you also want to know... Anyway, the only clue now is the text message, most people in the bureau are suspicious of Dong Xing, but I really want to say This, in fact, can't find any more evidence..."

heavy rain.There was a "ding" in Cheng Yan's mind, and some neglected things floated up.

"I touched Xue Zhan's clothes at the time. His sleeves..." He raised his elbow and pointed to half of his shirt sleeves, "One half of his sleeves was wet than the other half. When you found him, he should be Lying face up at the bottom of the steps?"

Wang Shasha nodded blankly: "Yes."

Cheng Yan's eyes lit up, and he spoke faster: "The steps on the roof of the biological building are open-air, and water is most likely to accumulate under the steps. It rained so much that day, and within 5 minutes, there should be puddles there. If Xue Zhan fell It started to rain when he fell, half of his body was soaked in the water, and the other half was drenched by the rain, so he must be all wet. Unless...unless it was not raining when he fell. Didn't you say Xue Zhan Is the mobile phone still usable if it is pressed under him? Assuming that it was unintentionally pressed under him when he fell, if there is already water accumulation, the mobile phone must be soaked to the point of being unusable, right? "

Wang Shasha thought about it and said, "Hey, that's right. That is to say, when he fell, it shouldn't have rained?"

"Dongxing was less than 5 minutes away from home, and it started to rain." Cheng Yan felt a glimmer of hope, "Even if my words don't count, there are surveillance videos in our community, which can prove when he rushed to school. Since From our community to the biological building, even if we run, it takes 10 minutes to get there. Dongxing also went to the Little Red Building, and it must be too late to get to the scene of the incident before the water accumulates on the roof. By the way, the key is still on the mobile phone! The mobile phone ...If the phone was dropped with Xue Zhan, there is a high probability that it will be broken. If it is not broken, it means that it is very likely that someone took it and put it under Xue Zhan on purpose."

Wang Shasha looked a little dizzy, and murmured, "Why, why..."

Cheng Yan sneered, and said, "What else can it be for? It's not for the only piece of evidence you have now!"

"Someone wants to frame Li Dongxing?" Wang Shasha slapped his thigh and called out, "The text message... Hey, if you really say that, Xue Zhan may not even have sent the text message! There is a person who killed Xue Zhan first, and then In order to find a scapegoat, he intentionally took Xue Zhan's cell phone, sent a text message to Li Dongxing, invited him to the rooftop, and created evidence for us. Damn, this is too insidious!"

Cheng Yan squinted his eyes and said, "Not only is he insidious. He is also very careful... so careful that he remembered to put the phone under the dead Xue Zhan. Why not just put it aside? He wants to make sure that the phone is the first person to flip Xue Zhan's body." It was discovered. Only the police can move the corpse. This perfectly avoids the possibility of the mobile phone being taken away by the person who found it, or being taken away by Dongxing."

Wang Shasha's complexion changed, and a lot of blood was flushed on his pale cheeks, and he shouted: "I'll let them check the fingerprints on the phone!" After speaking, he turned around and was about to leave.

"Don't have too much hope. That person is so thoughtful, he won't leave such low-level flaws." Cheng Yan leaned on the hospital bed, held Li Dongxing's hand, and said in a low voice behind him, "But please check again carefully. Check other clues on Xue Zhan...please."

☆、Innocents ([-])

About half an hour later, Cheng Yan unexpectedly received a call from Fu Lin.

"Brother Cheng Yan, are you okay?" The girl asked nervously, "Brother Dongxing, is there anything wrong?"

Cheng Yan didn't ask her where she got the news about Li Dongxing's accident.Police cars and ambulances showed up at Jiangcheng University that night. Even if some school officials refused to publish the news, everyone in the vicinity must have known to some extent that something serious had happened.

Mu Mu stayed in the ward to accompany Li Dongxing. Cheng Yan took his mobile phone and went outside, looked at the unconscious person on the bed, and said gently, "Dongxing is nothing serious. The doctor said he is recovering well."

He wasn't lying, he was just ignoring what the doctor said was the worst possibility.At this juncture, there is no need to worry more friends.

Fu Lin seemed relieved, and then said: "Brother Cheng Yan, I want to tell you something. I just met Police Officer Wang on the road, and he told me that the person who died was his brother. I still have a little bit for that person." My impression is that when Police Officer Wang came to the bar to look for Miss Mu Mu, he always followed him. I...I suddenly remembered that I seemed to see him in the bar the night before the accident."

Cheng Yan woke up suddenly, turned around, and switched the phone to the other hand: "You mean you saw Xue Zhan?"

Fu Lin hesitated for a moment, then whispered, "Brother Cheng Yan, you know me...I'm pretty sure it's the same person, because he's tall and hunchbacked, but..."

Cheng Yan understood that Fu Lin's face agnosia for the young man hadn't been cured yet, so she could only tell that it was Xue Zhan from his physical characteristics, and she couldn't confirm it.That's why she chose to tell Cheng Yan first instead of telling Wang Shasha the news directly.

Cheng Yan is not a policeman, he doesn't want to let go of any possible news.He asked Fu Lin eagerly: "A Lin, don't worry, I believe your feelings are right. If you think about it carefully, what did Xue Zhan do that day?"

Fu Lin paused, and said, "He... is alone. He spends most of his time playing with his mobile phone with his head down. By the way, there is one thing that I find quite strange. He seems to have come with another person that day. When we were in the bar, I saw him several times. I thought he was looking for someone to do something, but when the others left, he didn't go up to talk, and left after a while."

Cheng Yan immediately asked, "Who?"

Fu Lin said "Hey" and said, "You all know him, it's Mr. Tian Zhu."

Cheng Yan was stunned.

Ever since Xue Zhan's death, Cheng Yan has been thinking all day, who has such a deep hatred for this little gangster security guard, and insists on letting him die.And as luck would have it, the location of the murder was still in the biology building.This particular place of crime ruled out a lot of possibilities, such as Xue Zhan's death was caused by entanglements caused by the gangsters when he was young.If the murderer was a member of the underworld like Brother Sheng, there were a hundred ways to kill Xue Zhan, and most of them could make him disappear from the world.Pushing Xue Zhan down the stairs on the roof of the biological building made it look like an accident caused by a dispute, and sent such a text message along the way... Is the real murderer's purpose just to frame Li Dongxing?

But with the character of junior brother, it is even more impossible for people to hate him so much that he deliberately accused him of murder.

There is a high probability that Xue Zhan walked from the Little Red Building to the Biological Building.If it wasn't for the staff of the center who forgot to close the door carelessly, it meant that the murderer himself was very familiar with Xiaohonglou.For those who come to Xiaohonglou frequently, it is not difficult to steal a campus card of a staff member or a student of the center.Knowing Xue Zhan, knowing Li Dongxing, and going in and out of the spiritual center frequently, who could this person be?

Cheng Yan really didn't think about Tian Zhujun at all.

It is true that Tian Zhujun meets all the above characteristics.But if Cheng Yan imagined that Tian Zhujun would kill someone, even if he just thought about the slightest possibility, he would feel like imagining Xu Mowen stripping, or waking up one day and being told that the earth is square and the sun rises from the west. Resist instinctively.

Tian Zhujun's boy is so soft and waxy that he is almost on the road of Tang Sanzang repenting for stepping on an ant to death. If he could kill people, Cheng Yan's anti-social temperament would have become a serial killer long ago.

Could it be an accident?

Cheng Yan frowned and walked around for a while, but he was still not very happy to doubt Tian Zhujun.He couldn't help thinking, maybe Fu Lin made a mistake, and the person staring at Mr. Tian Zhu that day wasn't Xue Zhan.

This thought immediately made him much more comfortable. He let his intuition beat his rationality rarely, and he didn't think about things that shouldn't startle the snake. He decided to go to the school to ask Mr. Tian Zhu to see what was wrong with it.

Tian Zhujun was in class, Cheng Yan waited outside the classroom for about ten minutes, caught up with the person at the first time, dragged him to a place with fewer people, and asked directly: "Do you know Xue Zhan?"

Tian Zhujun shook his head blankly.

If this is really acting, then this kid will definitely win ten statuettes.The suspicion remaining in Cheng Yan's heart faded by half, and he took out his mobile phone according to the plan, and found a photo to show Tian Zhujun: "Where is this person?"

On the way here, he asked Wang Shasha for Zhang Xuezhan's photo.

The person in the photo is still young, probably taken when he just graduated from high school. The bamboo pole-like boy with a smirk on his face is being held by another half-short boy with a greasy face, and his thin back is more hunched than usual.

Wang Shasha said that there were no other photos, and she was a little lonely when she said it.Cheng Yan had no choice but to use this old photo to make up for it. Fortunately, Xue Zhan hadn't changed much in the past ten years, and now he still had the look of shrinking his neck and embracing his chest, always looking like a frightened bird.

Tian Zhujun leaned closer and stared at it for a while, racking his brains to think about it, then slapped the back of his head and said, "Teacher Cheng, I've seen him!"

Cheng Yan frowned: "Really? Where did you see it?"

Was it like Fu Lin said, in a bar?

Tian Zhujun grabbed the strap of his schoolbag and said, "There are many places." He looked around first, as if he didn't want anyone to hear, leaned forward, and whispered to Cheng Yan: "For example, when I finish class, sometimes I will I saw him at the corner of the stairs. He was standing there, and he was different from other students. I didn't pay attention at first, but Xiaoyu reminded me once that she was more sensitive. She said that person was very strange and kept staring at him. Look at me. I thought it was her thinking wildly, but then I paid a little attention and found that it seemed to be true. I was walking on the road, and his eyes kept following him; sometimes when I turned to look at him, he would Now turn your head away and look elsewhere."

Xue Zhan actually followed Tian Zhujun?

Cheng Yan was startled, and continued to ask, "Is there any other place?"

Tian Zhujun: "It's mainly at school. Teacher Cheng, you know, after my grandma's accident, I don't go home very often. Only once, when I went back to get some things, I saw a person who looked like him right next to us. Downstairs. But it was quite dark that time, so I'm not particularly sure."

Cheng Yan asked, "He just followed you? Did you try to talk?"

Mr. Tian Zhu took a hissing breath, and said with shame on his face: "I... I'm not sure. It seems that there were a few times when he walked towards me quickly, and I ran away quickly, because I thought I met him. What a pervert."

This can't be blamed on Tian Zhujun's timidity. A normal person would definitely be terrified when he finds out that he is being followed.Besides, Xue Zhan has a history of stalking, he has followed Wu Xiaojing before.

But Xue Zhan followed Wu Xiaojing because he liked that girl.Having learned the lesson from the last time, now he is back to his old business, and he is targeting Mr. Tian Zhu—he can't suddenly become interested in men, can he?

Unless Xue Zhan had something to talk to Mr. Tian Zhu about.It's a pity that Tian Zhujun has never communicated with Xue Zhan, and he doesn't know why Xue Zhan came to him several times, but he hesitated to speak.

Cheng Yan suddenly remembered that half a month ago, he ran into Xue Zhan once under the Little Red Building.At that time, Xue Zhan was also alone, timid, hesitating to speak.He took something and said he would give it to Li Dongxing.What would that be?Is it related to what he wants to say to Mr. Tian Zhu?

Cheng Yan's heart pounded, and he asked Tian Zhujun, "Do you still remember when this person started following you?"

Tian Zhujun wrinkled his face and thought about it for a long time, then said uncertainly: "The first time I found him following me, it seemed like half a month ago. At that time, I was still in a daze, thinking about grandma all day long, so I didn’t come to school for a few days. On the first day after I came back, I went back to the dormitory with my things, and I seemed to see a person in the corner. I didn’t look carefully at the time, and when I thought about it, it might really be the same person.”

Half a month ago.

At the beginning of April, Tian Jin died; and Xue Zhan approached Tian Zhujun almost at the same time.

There seemed to be dots floating in front of Cheng Yan's eyes, and he could vaguely feel that there must be a thread secretly connecting these dots.

Tian Jin committed suicide, and Xue Zhan was probably murdered; and the places of death of these two people are very close, both on the rooftop of the top floor of the biology building.Originally, except for those superstitious people, no one would link the previous deaths together, but now after hearing Tian Zhujun's words, Cheng Yan had to wonder if there was some connection between the deaths of Tian Jin and Xue Zhan.

He tried desperately to recall Xue Zhan's appearance when he saw Xue Zhan for the last time.Nervous, flinching, as usual.At that time, Cheng Yan could see that Xue Zhan had something on his mind, but he had just settled Dong Nanxi's matter at the meeting, and his whole heart was tied to his junior brother, so he didn't get to the bottom of it.He couldn't help thinking, if he had been more vigilant at the beginning, asked Xue Zhan what happened, or forced Xue Zhan to stay until the younger brother came back, would things not be the same as today?

"Teacher Cheng, are you okay? Teacher Cheng?" Tian Zhujun shouted in his ear a few times.

Cheng Yan shook his head, which was starting to ache again, and said to Tian Zhujun, "I'm fine."

Mr. Tian Zhu was worried, and asked, "Mr. Cheng, is there something wrong with this man?"

He didn't know that Xue Zhan was dead.

Cheng Yan thought for a moment, but didn't intend to tell Tian Zhujun that the person who died a few days ago was Xue Zhan.With Mr. Tian Zhu's character, knowing that a person who had come to him several times died suddenly, he would definitely feel guilty, regretting that he didn't listen to what the other party wanted to say at that time.Even if someone here should take some responsibility for not saving Xue Zhan's life, that person should not be Mr. Tian Zhu.

Cheng Yan patted Tian Zhujun's arm, said it was all right, and walked to the biology building by himself.

He had to go there again and think about how the deaths of Xue Zhan and Tian Jin were involved.

On the way, Wang Shasha called him.

"Brother Cheng, after I returned to the bureau, I studied the report from the forensic doctor with my colleagues." He said, "Xue Zhan did fall to his death. That's right, his skull was broken. He probably hit the back of his head when he fell." He said Sobbing, as if wiping his nose, he continued, "But I found a strange thing. On the back of his head, there was a small mark in a small place, about the length of a finger. Like a Dao arc. I feel like there is something on the ground, and then Xue Zhan just hit it. But my colleagues said that nothing was found on the ground except Xue Zhan’s mobile phone. They said that the rain was so heavy that day. Big, it’s night again, it’s normal for stones and the like to be washed aside without us noticing. But I just feel... well, something’s not quite right. The boss told me not to think about it, but I still couldn’t help it, thinking Talk to Brother Cheng, but I’m not sure if this is a discovery or not.”

Cheng Yan hurriedly asked, "Do you have any photos?"

Wang Shasha lowered his voice, and said furtively, "Yes, I took the forensic report. Brother Cheng, are you not afraid?"

Cheng Yan: "I have taken anatomy classes for three years."

Wang Shasha quickly gave Cheng Yan a photo.

Cheng Yan stared at the bloody back of the head on the phone screen for a while, and realized that Wang Shasha was probably right.That arc isn't strictly in the back of the head, but near the parietal lobe.Is there any stone in this world that grows a regular oval shape?No, it will not be a natural product.

Xue Zhan did hit something.What would that be?

Cheng Yan watched and gestured.Spectacle legs?Most are not curved.Hair tie or hairpin?Xue Zhan is not a girl.Is it some kind of tool?

And, why did that thing appear on the rooftop when Xue Zhan fell down?Could it be just a coincidence?

There were more and more things in Cheng Yan's mind, clustered together, squeezing his skull.Each of those random thoughts was shouting loudly, making his eardrums buzz.The pain was like a barbed hat on his forehead, and he felt like he was going to explode, not only his head, but also his empty stomach.

Only then did he remember that he hadn't closed his eyes for dozens of hours.He can't perceive fatigue subjectively, but his body is on the verge of its limit.

As soon as he entered the biological building, he had to stretch out his hands to support the wall, and walked more and more slowly, even out of breath.Cold sweat kept breaking out on his forehead. It had been a long time since his head hurt so much, so he didn't bring any medicine with him early in the morning.

"Teacher Cheng?" Someone came to meet him, "Hey, why do you look so pale?"

Cheng Yan adjusted the glasses that had slid to the tip of his nose, looked up, and saw that it was Teacher Qian from the Department of Biology.He said hello, stood up straighter, smiled and said, "I've been too busy these days, go back and rest right away."

I don't know that Teacher Qian didn't know about Li Dongxing's affairs. At least she didn't want to talk too much, so she shook the things she was carrying in her hand and said half-jokingly: "If Teacher Cheng feels sore muscles, why don't you come and try us?" magnetic stimulation? It’s like a vibration massage.”

Cheng Yan's gaze shifted to her hand, and he froze suddenly.

It was a palm-sized black coil in a symmetrical figure-eight shape.

What if the thing that hit Xue Zhan's head was not arc-shaped, but oval, or contained a part of the oval, but happened to be mostly attached to a higher position on Xue Zhan's head, and when the head hit the ground, it was empty?

That would leave an arc-shaped imprint, exactly the same as the one on Xue Zhan's head.

And what if, that thing was not originally on the ground, so that Xue Zhan accidentally knocked it when he fell, but... was already fixed on Xue Zhan's head?

☆、Innocents ([-])

Cheng Yan felt that he was faintly approaching the answer.

The headache brought him bouts of dizziness, forcing him to stop thinking.He had to bid farewell to Teacher Qian in a hurry, and went home to find some medicine.He knew that if he went to the hospital with such a pale face and was bumped by Mu Mu, he wouldn't be able to guard Li Dongxing in the next few days.He can't fall down yet, and needs a clear enough brain, not only to take care of his junior, but also to unravel the problem in front of him and find out the truth about Xue Zhan's death.