"Some students haven't even memorized the first twenty elements of the periodic table, which is something that even junior high school students can do, but you didn't do it in your first year of high school..."

Because Sun Kai's position was in the back, and Sun Kai died quietly, no one noticed it at all when there was a blood mark on his neck just now, and even the chemistry teacher in front of him was still lecturing as usual, until...

"Poof."

Sun Kai's head fell to the ground, and then rolled a few times on the smooth floor.

The muffled sound of the head hitting the ground attracted the attention of the other students, and when they looked in the direction of the sound, they saw a headless corpse, sitting quietly in a chair, with blood oozing down from his neck.

Quiescence.

The class was silent for almost a second, a deathly silence, a collective loss of voice due to shock.

"Ahh The first to react was Sun Kai's tablemate Xu Zhiqiang, Xu Zhiqiang instinctively leaned back, fell to the ground with the stool, and then held the ground with his hands in horror and retreated again and again.

"Ahh Countless people screamed, and they all retreated desperately in the direction away from Sun Kai's corpse, and some timid female classmates even rolled their eyes and fainted after seeing the head of the person who fell to the ground.

"Dead man!!" The chemistry teacher looked at the corpse with a pale face, screamed and ran out, and seeing this, many classmates also ran out.

I silently glanced at Sun Kai's corpse and couldn't help but sigh.

I really hate Sun Kai, but when such a fresh life dies in front of me, I still feel a little desolate.

"Quick... Kombat 120... No, call 110! Chen Wenjing said tremblingly.

Xiao Mingyan has excellent psychological quality, although his face turned pale with fright, but he calmly dialed 110, and after dialing, he briefly talked about the situation.

I have to admire Xiao Mingyan's psychological quality, he can make an immediate judgment and explain the situation calmly and fluently on such occasions, which ordinary people can't do.

However, it obviously didn't have much effect for him to call the police, Wang Xiaoli could easily suppress the dead man's matter, let alone Sun Yu.

For example, just now, some of the students ran out, and let them shout, but no one came out of the corridor, as if they couldn't hear the sound.

It is estimated that as soon as the policeman who answered the phone over there put down the phone, he would completely forget what had just happened, erasing the memories of ordinary people who have no ghost energy, this is the unique ability of the ghost master, and this ability is really terrifying.

After Xiao Mingyan made the call to the police, the atmosphere of fear in the class was alleviated a lot, but the look of fear on everyone's faces still did not subside.

"Why did Sun Kai die??" After experiencing the initial panic, Cao Mu asked in horror, "Wasn't he okay just now?" How did you die in the blink of an eye? ”

"Xu Zhiqiang! What just happened? Peng Yu asked, "You two are at the same table, what happened just now?" ”

"I don't... I don't know..."Xu Zhiqiang's eyes were frightened, and he said tremblingly, until now, he couldn't climb up from the ground, because his legs were weak, after all, Sun Kai died next to him.

"Don't know?" Hu Dong stared, and said with a distorted face: "Sun Kai is sitting next to you, and you are the only one who can kill him." You, a murderer, actually killed Sun Kai! What kind of grudge do you have against such a heavy hand? ”

I know that Hu Dong and Sun Kai have a good relationship in private, and Sun Kai died like this, so Hu Dong is naturally a little painful and sad.

"I didn't... I didn't, I don't know what's going on, he's dead..."Xu Zhiqiang was scared enough, and his snot and tears were weakly explained.

Zhao Ziming stepped back in horror and said, "It's the person you killed, you murderer!" With that, Zhao Ziming ran out of the classroom in a panic, and after him, there were a few classmates who ran away.

"But I..."

"Alright." Just as they were arguing, Xiao Mingyan suddenly interjected: "It's not the person Xu Zhiqiang killed, didn't you ask about the smell of urine, look at his pants." ”

Seeing this, Hu Dong was stunned for a moment, and then his eyes looked at Xu Zhiqiang's pants, and sure enough, there was a large wet patch at Xu Zhiqiang's crotch, and he could faintly smell a smell of urine mixed with blood, because the smell of blood was too strong just now, coupled with excessive fright, Hu Dong did not notice the smell of urine.

"If you can be scared like this, you don't look like a murderer, do you? And, like you said, they're roommates and usually have a good relationship, what kind of grudge do they have to do that? An Yang said calmly: "What's more, if you think about it carefully, is it possible for Xu Zhiqiang to kill Sun Kai quietly without our knowledge?" He doesn't have the ability! ”

After Anyang's analysis, Hu Dong and the others calmed down a little, indeed, Xu Zhiqiang really had no reason to kill Sun Kai, even if there was really an unknown reason, he should not have the ability to kill Sun Kai quietly in front of everyone.

"However, if it wasn't for the person Xu Zhiqiang killed, then how did Sun Kai die?" Tang Haoran asked puzzled.

"To be honest, I don't think Sun Kai died at the hands of our classmates." Xiao Mingyan frowned tightly and muttered: "Cut off the head with one blow, but we didn't see anything like a knife, what kind of way did the murderer use to silently cut Sun Kai's head in front of our eyes..."

"Yes, think about it carefully, no matter how strong a killer is, it is impossible to kill people under our noses, and it is so clean, not to mention that I don't think there are classmates in our class who are hidden killers..."

Speaking of this, everyone fell into deep thought, this matter is really a little weird, how did Sun Kai die?

"Are you overlooking a problem?" I suddenly interjected: "Before Sun Kai died, he did one thing, something enough to kill, but he didn't care, have you forgotten?" ”

Hearing this, the classmates were all stunned, and then a few people seemed to show a look of sudden realization, but their brows were still furrowed, and they didn't seem to be sure of their answer.

"Yes, some of my classmates have already guessed it." I said word by word: "Sun Kai did not complete the task assigned by Sun Yu before he died, and there is a punishment for failing that task. The reason why Sun Kai died was probably because he didn't complete Sun Yu's task! ”

One stone stirs up a thousand waves.

After my little bit, the faces of the students who were still in the classroom almost showed a look of horror, and Han Yuan said in a hesitant voice: "Ye Yan, what do you mean... Is that punishment real? ”

"Nonsense!" Peng Yu sneered: "Ye Yan, do you mean that Sun Kai was punished for not completing the task?" This is too nonsense, just because he didn't complete that weird and boring task, Sun Kai is going to die? Also, tell me, how did Sun Yu kill Sun Kai? Air-flying knives? Or is it transparent? ”

"I'm just enumerating the possibility." I replied: "You calculate the time, when Sun Yu released that task, it was 11:14, and the time period when Sun Kai died was almost at 11:244, and the time limit given by Sun Yu for that task happened to be ten minutes, don't you think it's too much of a coincidence?" ”

"This..."Peng Yu was stunned by my question, but still tried to quibble: "Then how do you explain how Sun Yu killed Sun Kai?" It can't really be an aerial knife, right? ”

"I don't have to argue with you, I just offer a possibility." I said slowly: "I don't think that there are classmates in the class who have a hatred with Sun Kai who is so big that they want to kill people and kill people in such a cruel way, and I don't think anyone has the ability to do this, but Sun Yu's punishment time coincides with Sun Kai's death time, I really can't explain how Sun Yu killed Sun Kai, but don't you think it's too much of a coincidence?" Don't you think Sun Yu's red envelope is suspicious? ”

After I said this, the students calmed down and thought about it, as if they were considering the possibility I said.

"To be honest, although I think all this is too weird, I think Sun Yu is indeed very suspicious..."Xiao Mingyan nodded and said.

"But how did Sun Yu kill Sun Kai?" Someone else asked a question, which no one answered, and those who knew the answer could not provide the answer, and those who did not know the answer could not provide the answer.

I could tell that everyone in the class had a look of horror on their faces, and it was clear that everyone had developed a fear of this strange thing.

In the end, it was Han Mengxuan who turned the topic back to more important issues.

Han Mengxuan asked strangely, "Why haven't the police come yet?" And our class is making such a big noise, why didn't anyone come to see it? ”