"What did you find?" Gu Yinian asked her.

Seeing that the wind was getting smaller and smaller, she pulled over He He, who was also holding on to the wall, and untied the rope that was tied haphazardly on her body.

Although He He was in pain, he still stood obediently, waiting for her to finish untying the rope.

"You take it easy, don't hurt my family." He He's uncomfortable appearance was caught in He Yun's eyes, and he couldn't help kicking him angrily.

"Uh-huh." Gu Yinian, who was no longer in a hurry, easily untied a bad rope, rolled the rope into a ball at will, and put it into the bracelet space.

He Yun took the compass and asked He He, "Can you detect the place where that nightmare is?" ”

Xiao He He shook his head: "I can't find it, but it's almost in a classroom on the third or fourth floor." It's probably your own class or the class next door. ”

"Okay, I see, do you want to enter the space." He Yun took care of He He first.

He He nodded, and got into the bracelet space by himself.

After finishing the work, He Yun answered with the two friends: "This should be a nightmare is a replica of the world, I don't know how long it has been copied." I've read it in a book that says that nightmares are powerful enough to reproduce scenes, and the more powerful people are, the more detailed the scenes, the larger the scope, and the longer the time lasts.

The book also says that if the control is more powerful, you can cooperate with the person who has entered the illusion in the actions of the original person, and add some basic actions to make the reproduced world more real, so that those who fall into it cannot know the truth or falsehood. ”

Gu Yinian tilted her head and read similar information, but it was not so comprehensive, she asked: "According to what you said, if this is indeed caused by a nightmare, then the nightmare can completely stop "us" from going to the playground." Why doesn't this nightmare act? ”

"But there is no if." He Yun shrugged and looked at the enforcer who had started looking for people in the school building.

"Well, maybe it's a half-ass." Gu Yinian guessed, "Maybe one or two people alone can control it, but if there are too many people, they can't." ”

It is only this possibility that can explain why the law enforcers who met in the stairwell before, and the people who accosted each other, all slowed down their steps in twos and threes and left without intent to provoke, or tried to say hello and wanted to get close but hindered the physical education teacher waiting for them, which looked a little fake.

In fact, the most important thing is that the body language of those who pass by is obviously stiff, and there are not many types, and it is really strange to watch the same every move of many people, exactly the same movements.

"I think so, too. The wind is almost gone, and the school is full of people again. Xiao Le pointed to the west of the cafeteria and said.

Sure enough, a group of people came out of there.

"Hide in the auditorium first." He Yun glanced at the two leading people, suddenly became anxious, whispered, pulled people into the auditorium, and closed the door.

"What's wrong?" Xiao Le was puzzled.

"That's Shi Qing and his sister, let's not be discovered." He Yun said.

Bolted to the door, took a stool and stood by the window behind the curtain in the auditorium, tiptoe to look out, and could still see the school building opposite.

It's just not as convenient as before, the field of vision is small, and the glass is a little blurry.

When Gu Yinian stood up, he happened to see a group of people walking out of the blind corner of their sight.