The scorching sun is at the head, if it weren't for the fact that it hadn't been long after entering the end times, it would have been possible to basically distinguish the date at this moment, otherwise it would have been suspected that it was already midsummer.

The three survivors who were dragged out of the trash can by Zheng Jiayi were obviously still in shock. Even if the body is covered with the internal organs of the walking corpse, it hides a certain smell. But the shivering figure and the smell of fear still attract the attention of some walking corpses from time to time.

It took a few steps from the trash can to the back door of the school building like a century. Not only because of the high level of mental stress, but also because of hunger, half death and physical exhaustion. Every time Zheng Jiayi took a step forward, it was like using all the strength of her body to take a step and take a breath.

Seeing that the teaching building was close in front of her, Zheng Jiayi went to pull the door with a little excitement. Suddenly, the door that had been closed squeaked open a crack that was not too big or small.

Zheng Jiayi frowned unconsciously, no matter how panicked Wang Jun and the others were, or if they wanted to leave a way back, they shouldn't have closed the door properly. After all, no one is sure if there will be a walking corpse that will suddenly break in because the door is not closed.

He was at the door, but he didn't dare to enter. Zheng Jiayi hesitantly turned her head to look at Xu Yiyi behind the palace. The survivors in the middle were anxious and puzzled. But I waited patiently.

Xu Yiyi looked around with her eyes, looked at Zheng Jiayi and shook her head, meaning that there was no choice.

Zheng Jiayi also knew that she could only advance and not retreat at this moment. What happens inside will not happen to the outside. However, she had to brace her spirits.

Zheng Jiayi carefully opened the door with a crack in the door. It is guaranteed that it will not make any noise to attract the attention of the walking dead. Then the side of the body quickly passed through and entered the school building.

Xu Yiyi closed the door after entering, but unfortunately the lock was rotten and the door could not be locked at all.

"Shall we go upstairs or to the front?" Zheng Jiayi pointed to the back staircase in front of her. His eyes looked around the back stairs and ahead.

"Where do you say Wang Jun will hide?" Xu Yiyi couldn't make up her mind.

"The ......," said a female voice with a trembling mind, "we were the first to run to the door." But the door was locked and couldn't be opened. I had to hide in the trash. Maybe it's just a few of us......" he cried.

No way! Zheng Jiayi shouted frantically in her heart. I didn't see any familiar faces along the way. Surely all alive. She had to convince herself that at least the people she cared about were still alive.

"The lock is broken." Someone must have escaped. Xu Yiyi said and pointed to the location of the door lock.

"Let's go upstairs! I wouldn't stay on the first floor if I had changed, there was no door lock, and the walking corpses would rush in every minute as soon as they found out that there were people here. Zheng Jiayi listened to the statement of the girl just now, and she didn't want to wait for a moment.

As soon as she went to the second floor, Zheng Jiayi pushed open the door of a classroom. After checking the lock, he turned around and said, "You three are waiting for us here." Close doors and windows. Find a place to hide and hide. Unless we come back to pick you up, we are not allowed to open the door. Do you understand? ”

The heads of the three of them were like pounding garlic. Suddenly, one of the boys was a little embarrassed and asked Zheng Jiayi if she needed his help. Zheng Jiayi asked him to help protect the two girls. He didn't hold on.

Got rid of three of the laggards. Zheng Jiayi and Xu Yiyi acted much faster. The second, third, and fourth floors were swept in a short time. Nothing.

Zheng Jiayi has 100,000 whys in her heart at the moment. Even if the previous large army quickly regrouped and set off again for the convenience supermarket. Then Wang Jun, they shouldn't have left so soon, right? What's more, he knew that they were following behind.

"Yiyi, how long did it take us to save those three people?" Zheng Jiayi wanted to make sure again.

Xu Yiyi said helplessly: "How do I know." It feels pretty fast. But it must have taken a lot of time, right? ”

"Do you think it's possible that Wang Jun will leave first without waiting for us?" Zheng Jiayi still wants to be sure.

"Impossible." Xu Yiyi shook her head resolutely. After speaking, Xu Yiyi took a few steps forward, leaned on the corridor fence with one hand, and looked at the walking corpses coming and going in the square. said: "You see that the number of walking corpses here is obviously less, and it looks like someone has cleaned it up before." And look at their sluggishness. It's not like it's just been attacked. And the front door of this school building is an automatic glass door. Now the power outage door must be closed, and no one can get out. Access is only possible through the back door. We've come all the way through so many walking corpses, and surely no one has cleaned them up. ”

"You mean there must be another way here?" Zheng Jiayi hurried to Xu Yiyi's side. According to Xu Yiyi's ideas, I sorted it out in my mind.

"I don't know. All I know is that the road I see right now is blocked. Even the survivors here were taken away by the teacher who answered them. At least none of us can leave this building. ”

"Upstairs is the roof? Although it is flat. They're not so scared to climb to the top, are they? Zheng Jiayi pointed to the top of her head with a somewhat sad expression.

Xu Yiyi's tightly knit brows did not stretch for a moment. As if he needed to be sure, he asked Zheng Jiayi rhetorically: "What situation will you hide on the first floor?" ”

"First floor?" Zheng Jiayi's eyes lit up and asked, "You mean they are all on the first floor?" ”

Xu Yiyi was a little troubled by Zheng Jiayi's hasty conclusion, and hurriedly excused herself: "I didn't say that." I was just wondering if it was possible to be on the ground floor. But......" Xu Yiyi shook her head to herself, and said, "I always feel that it is unlikely......"

"I'll see it first!" Although Zheng Jiayi also felt that it was impossible for someone to leave the top floor and hide on the first floor. However, only the first floor has not been viewed at the moment. As he spoke, he turned around Xu Yiyi and ran downstairs in three steps and two steps.

Although it is going downstairs, this speed is still a bit laborious. Xu Yiyi also followed Zheng Jiayi and ran down the first floor. The difference is that one is calm and relaxed, and the other is like dying of breath.

Zheng Jiayi stuck her waist, and her panting body leaned forward slightly. She raised her face sideways to look at Xu Yiyi, and asked with envy, "May I ask this brother." What are you constructed of? ”

"Your sister's brother." Xu Yiyi rolled her eyes, which she was best at before.

Zheng Jiayi felt so kind. This kind of cold and forced style is more suitable for Xu Yiyi than a biao-shaped woman.

The two of them searched carefully on the first floor, but there was no one in sight.

"No matter. It's so weird here. I'm not at ease. Let's hurry up to the second floor, call those three, and leave this school building as much as possible. Xu Yiyi's brows tightened tighter and tighter. His expression also became extremely nervous.

Zheng Jiayi originally wanted to refute. However, there was no reason to refute it at all. I could only nod at Xu Yiyi. Then he followed her back to the second floor.

"Knock knock! It's us. Xu Yiyi knocked on the door hard. Then let yourself appear in the window. Let the people inside be able to see who is knocking on the door without barriers.

No sound.

"Knock knock! Open the door! Zheng Jiayi went up to make up a few knocks on the door. Then he looked at Xu Yiyi sideways.

"I didn't see anyone." Xu Yiyi stood at the window and carefully watched the movement in the classroom. Not only was there no one in the classroom, but there was not even a single person who probed his brain.

"It can't be!" Zheng Jiayi almost ran back and forth between the front and back windows. However, there was no one.

"What the hell?" Zheng Jiayi saw that Xu Yiyi was also looking around outside the classroom, but she didn't say a word, so she could only say a guess that she didn't believe.

"Even if there are ghosts, they are now walking corpses." Xu Yiyi doesn't believe in any ghosts and gods. I slammed the classroom door with all my strength.

It's locked indeed. from the inside on the lock.

Zheng Jiayi looked at Xu Yiyi's appearance and suddenly remembered something. Walk to the front door of the classroom and bang it hard.

"Oh maa!" The door was just closed and not locked. Zheng Jiayi slammed so hard that she almost flew out the moment the door opened. But she reported the situation as soon as she stood firm: "The front door is open. They must have gone out the front door. ”

Xu Yiyi walked into the classroom from the front door quickly, first glanced back at the door lock, and then looked up and down again, and then said: "There is no special trace, I should have left by myself." ”

"Nothing special?" Zheng Jiayi repeated this sentence before she understood what Xu Yiyi meant, and immediately added: "You looked around so seriously just now, did you want to see if there were any traces of someone forcibly entering, or forcibly taking people away?" ”

"Maybe I'm too careful." Xu Yiyi said this, but her tightly locked brows did not let go at all.

"!" Zheng Jiayi scolded: "These sbs." I've explained to them, and no one can open the door. Do you think these SBs are stupid? ”

"Be quiet." Xu Yiyi hurriedly stopped Zheng Jiayi. Then, still with that nervous look, he continued: "I really have a feeling of panic. ”

Zheng Jiayi also nodded by default. Even if they were busy searching for large forces on other levels, they might not be as focused. But it's not unaware of the building's movements.

"Shhhh Someone! ”

Xu Yiyi just wanted to say something more. was suddenly covered by Zheng Jiayi's mouth.

Xu Yiyi looked at Zheng Jiayi with a very complicated expression. She admits that she has received a specialized education since she was a child. That's why I can be more handy than others in this sudden last days. However, this Zheng Jiayi in front of her is really strange. Obviously, the strength of the chicken is not trained at all, and since the end of the world, she has watched her grow up little by little, although she has grown faster, but she can also be sure that Zheng Jiayi did not deliberately hide her strength, and she was indeed a rookie.

"Quick, let's hide first."

didn't wait for Xu Yiyi to think more. has been pulled under the podium by Zheng Jiayi to hide.

Soon there was a rush of footsteps.

"Knock-" sounded. The sound of a door being slammed.

Zheng Jiayi vaguely heard the voice outside the door saying that the back door should be open.

"Whoa! You see, the front is open. I'll just say you're mistaken. Another male voice rang out.

"Oh. Such. Looks like I'm misremembering. See if there are any other teachers. Look at each layer. The voices of the two boys alternated in the distance.

Zheng Jiayi and Xu Yiyi didn't dare to act rashly. Because of the male voices outside, they are not familiar with it at all. I don't know who it is. So I didn't dare to appear rashly.

I don't know how long it took. Three or five people began to gather at the staircase on the second floor, seemingly exchanging information. Zheng Jiayi moved carefully, and she felt that her legs were about to go numb.

"It looks like this building is empty. Let's go to the old dormitory. According to the statistics of the chat room, there are still many people stranded in the old dormitory building. ”

If it weren't for this last days, Zheng Jiayi would never have felt that her hearing was so good. In the past, she could hear other people's conversations in the distance, and she always thought that it was her eyesight, because her eyes were good, and she could use other people's mouth shapes and simple words to piece together the meaning of the whole paragraph. But now, she has to admit that everything in the past is not just because of good eyes.