In the end, at Lin Mo's insistence, Li Tian and the members of the supernatural group did not follow him out of the classroom, and Lin Mo rushed into the red mist alone and began to carefully investigate the situation here.

The world in the fog is completely different from the world without fog, the first difference is in the field of vision, the red fog covers a lot of things, even if Lin Mo's eyesight is extraordinary, he can only see a little bit at this time, the other side of the corridor is the fence facing the playground, but Lin Mo can't see anything when he stands here.

The reason why a person enters the red mist, Lin Mo also has his own plans, the visibility here is extremely low, and the ordinary members of the supernatural group enter here, their eyes are completely black, and they can't detect the approach of danger in time.

But Lin Mo has experienced a lot of battles, plus his five senses are already more sensitive than ordinary people, and his sense of danger is much more than ordinary people.

Walking cautiously towards the front, Lin Mo listened carefully to the sounds around him, nothing could be seen in the corridor filled with red mist, everything could only be heard.

Lin Mo walked cautiously with every step, for fear of causing too much movement, and in his ears, he was not alone in this corridor, the sound of heavy footsteps sounded regularly, listening to the sound, it seemed to come from the depths of the corridor, the footsteps were very loud, like a person with a heavy load walking hard.

Judging from the sound alone, the heavy object on the person's body must not be light, although he didn't know what that person was doing, but Lin Mo didn't have the heart to investigate for a while.

"I'd better go and see the situation in the other classrooms first, the classrooms we are in now are new, the situation in those old classrooms must be different from ours here, if the teacher will bring a wisp of red mist into the classroom every time he enters the classroom, there should be a lot of classrooms shrouded in red mist."

"It's just a good time to judge what effect this red mist has on people."

Although he has walked in the red mist, and even judged that the red mist will not cause any harm to people in a short period of time, the source of this red mist is unknown, the effect is unknown, and it is a knot after all, and if this red mist really has no damage, when the time comes, call the people of the supernatural group out, and everyone will search together, and the efficiency will be much faster.

Leaning against the wall, he slowly walked to the door of another classroom, Lin Mo leaned in front of the door and looked in from the glass, but the scene he saw made Lin Mo puzzled.

A person dressed as a teacher stood on the podium and lectured, the classroom was very quiet, the teacher was the same as the woman who walked into Lin Mo's classroom before, she didn't speak, she kept writing on the blackboard, but this person Lin Mo could see his appearance clearly.

This is a middle-aged man, wearing a small shirt, suit pants, with an eye, looking polite, his eyes have been staring at the blackboard, the chalk in his hand is non-stop, and he doesn't care about things behind him at all.

But the strange thing is that even so, the students in the classroom are very obedient, no one is moving, no one is talking to each other, all eyes are focused on the blackboard, as if listening carefully.

But here's the problem, even if it's a silent communication, few students can read it once and completely remember what the teacher wrote on the blackboard.

If that were the case, at least some of these students should have taken notes, but none of them did.

All the students sat upright, their hands on the table, their backs straight, but other than that, they didn't make any other moves.

"No, why isn't there a red mist in this classroom?"

Lin Mo was thinking about it and suddenly realized that something was wrong, not to mention the red mist in this classroom, the air did not change at all, when the red mist filled the corridor, no matter who walked into the classroom, it would bring in a trace of red mist, and this classroom was obviously not a newly opened classroom.

Otherwise, these people should be like Lin Mo and the others, although they are restricted by certain circumstances and have to enter the classroom, they will definitely not be so peaceful.

Lin Mo guessed that the people who entered this world were actually ordinary people, and it was very likely that there were some other entrances to this world, and the student dormitory building of Fengyuan High School was one of them, if this was really the case, then there should be people like them in this school.

But seeing the scene in front of him, Lin Mo was not sure, because these students are too strange, to be precise, they are too well-behaved, whether it is that school or that class in this world, they must always be divided into three, six, nine, etc., each person's personality is different, and the way of behavior will be different, even if they listen carefully to the class, they will have different habits, and their postures will be different.

But the students in this classroom...

"Why don't these people look like they're alive?"

Lin Mo was puzzled in his heart, if he was asked to describe the students he saw, he would probably use puppets to describe them, they looked like people, but there was no movement, no reaction, even those eyes were only unblinking, and after looking at them for a long time, they would feel very weird.

Lin Mo had the intention to enter this classroom to investigate, but there was more than one classroom here, and he was not sure whether it would cause any chain reaction after he entered this classroom.

Continue to walk forward, came to the second classroom, standing at the back door of the classroom, Lin Mo quietly looked in.

The situation in this classroom is similar to the situation in the previous classroom, the students are all sitting on chairs, listening carefully, and the teacher has his back to the blackboard, not saying a word, just writing something on the blackboard, and from Lin Mo's angle, the teacher's face cannot be seen at all.

However, Lin Mo found something special, not all the students here were sitting upright like the previous class, and they still had some small movements, but they were not obvious.

Shaking his head, Lin Mo still didn't see anything, walked to the front door of the classroom, glanced at the podium, and saw the teacher's side face, a woman, about 40 years old, without glasses, with a yellow complexion, looking a little old-fashioned, and able to see her appearance clearly.

And in this classroom, there was still no red mist, which made Lin Mo's heart relax slightly, and he guessed in his heart that there could be no red mist in this classroom, and those red mist may have been directly destroyed by an unknown force after entering the classroom.

In the next classroom, the situation is still the same, and in the next classroom, the scene is still the same, Lin Mo has already begun to feel that his exploration is meaningless, could it be that in this school, all classrooms are like this?

But why is this happening?

Lin Mo couldn't figure it out, and he didn't know what the meaning of these classrooms, students, and teachers represented, and the more he walked forward, he soon came to the end of the corridor.

Walking down the stairs quietly, just a few steps away, Lin Mo heard the sound of heavy footsteps, and at the same time, a huge shadow shrouded the steps of the stairs.

Lin Mo was suddenly startled in his heart, and hurriedly stopped, held his breath, and listened attentively, the voice was very close, it seemed to be in the corridor on the fourth floor, and it was not very far away from him, the shadow reflected on the stairs was very huge, but because of the red mist, Lin Mo had no way to see the shape of the person clearly.

However, judging from the height of the shadow, this can no longer be called a person, because the shadow of this thing is too big, if it is compared with Lin Mo's current shadow, the shadow of that thing is dozens of times that of Lin Mo's shadow, and roughly judged the height of the other party, Lin Mo knew that he had encountered a hard stubble this time.

The body of this thing is estimated to be more than ten times the size of him, and the height and width of the body are not comparable to him, and the distance is closer at this time, the footsteps are clearer, this time Lin Mo heard, in addition to the footsteps, there was also a sound of chains dragging around, this thing is not simple.