I survived by my sense of smell

Zou Bai was pressed against the wall by Liang An, and his back turned white instantly.

"Don't move." Knowing that he likes to be clean, Liang An covered his head with his hands, "I have something to tell you."

Zou Bai pointed out the door with his chin: "About that one?"

There was another knock on the door, and Cao Gaolang yelled in fear to let him in.

Liang An took another two steps inside, Zou Bai followed, so that no one outside could hear, Liang An lowered his voice: "You know?"

Zou Bai nodded: "It's obvious, it's full of flaws."

Liang An patted the ashes off his back for him: "Shall we follow him in?"

"Jin, we know too little about this world, not to mention dead weapons, we don't even know who the master of this world is." Speaking of this, Zou Bai added, "It may also appear, the one outside, Go out, so as not to leak the flaw."

Liang An stopped Zou Bai: "Wait, did I say I calmed down?"

Zou Bai pushed his hand away, and stretched out his hand to pull the door: "You're enough, I'm not yours, so why be angry?"

"Do you not understand human language? You might as well scratch my hand"

Liang An became furious and slammed the door open. Cao Gaolang outside was still eavesdropping, his eyes met, and the atmosphere instantly cooled down.

Cao Gaolang scratched his head in embarrassment: "Well, I don't want to eavesdrop, but I'm a little scared."

"It's okay." Zou Bai comforted Cao Gaolang, looking at Liang An's back, "He's angry with me, don't talk to him."

Stepping on a certain floor in the corridor, Liang An knelt down and knocked, it was empty.

"Use this, the yin is strong enough." Zou Bai took out a fresh tree branch.

The branches are pagoda tree branches, picked in the pagoda forest, soaked in the yin air for so many years, it is impossible for the yin air to be light.

The moment the tip of the branch touched the floor, a small crack opened in the floor. Liang An held the dagger, and with a little force on his wrist, the floor opened, revealing a bottomless hole inside.

Zou Bai was a little hesitant: "Can we really get to the seventh building?"

Cao Gaolang looked inside in fear: "It should be all right?"

"Throw those two down first"

One minute later, Liang An came over with a bundle of "zongzi".

The snake-faced couple shouted: "Didn't I tell you all? Why are you still arresting me? Is there any law?"

"Go in!" Liang An said.

The snake-faced couple trembled: "Where are you going?"

Liang An pointed at the hole and cut the rope between the two of them: "Qidong, you go first, and we will go in after you have entered."

Seeing that they were about to enter the cave, the snake-faced couple were overjoyed: "OK."

The snake-faced couple and the old man quickly disappeared into the cave, and they didn't come back after 5 minutes. It should be fine. Zou Bai and the other three also went down with their buttocks on the ground, and they were there in three seconds.

The place where you come in is the hall of the seventh building. The seventh building in the hole is much older than the outside. The walls and floors are full of cracks, and the wall skin is falling down like dandruff. It looks like a dilapidated building.

Because he had entered before, Zou Bai went straight to classroom No. [-] on the third floor.

When he got to the third floor, Zou Bai was suddenly a little dazed. Classroom No. [-] on the third floor was full of students, all of them were listening to the teacher's lecture. The teacher was wearing a red plaid dress, and some mathematical formulas were arranged on the blackboard.

A few people didn't dare to go in hastily, so they had to check the situation outside first.

The windows of the classrooms in the seventh building are very high, and Zou Bai can barely see them by stepping on his feet. Liang An is taller than him, and it is just right for Cao Gaolang to look at the window frames at most.

In the classroom, the teacher asked questions, but obviously no one would. The teacher was angry and ordered a boy at random. Zou Bai focused his eyes on the boy. Why is this boy a bit like Cao Gaolang, but he is taller than Cao Gaolang? A little bit, people look a little better.

The boy was stunned by the point, obviously not, the teacher swung a foot over him, the boy's head exploded like a watermelon instantly, and the people around were covered in blood.

But everyone seemed to be used to it. The blood on the ground slowly disappeared, and the blood on the classmates also slowly disappeared. The head of the boy who fell on the ground also grew. He got up from the ground, and the class continued.

Cao Gaolang asked anxiously, "What did you see?"

"It's okay, there's class in there"

Zou Bai retracted his gaze. He remembered the photos on his mobile phone. With this kind of class, it is not surprising to be able to take that kind of photos.At the same time, he was almost sure of one thing, the owner of Qidong was Cao Gaolang.

He looked into the classroom again, his eyes shifted from the teacher to the classmate, and then to another classmate. Although the people in the whole classroom were a little different, they all looked very similar to a certain person——Cao Gaolang.

In other words, everyone in the classroom is Cao Gaolang.

The author has something to say: I have a severe cold, so I can only code these few words.

I just swallowed two throat lozenges as pills, they got stuck in my throat and almost vomited, only after eating did I realize that I was going to keep them in my mouth. ————