The teaching building has a total of six floors, and Zhou Yu and Nie Sha went directly down to the first floor and came to the door leaving the teaching building.

The door is different from when Zhou Yu saw it before, there is an additional password tube that can be dialed by hand, which is embedded in the door, only the dial is exposed, a total of six digits, each with ten numbers from 0 to 9.

"It turned out to be a puzzle game." Zhou Yu looked at Nie Sha, but he didn't expect her to have this hobby.

Niesha looked a little excited, and nodded heavily: "It's a horror puzzle game, don't forget that we're still trying our luck." ”

"You really know how to play, you do this a lot?" Zhou Yu asked curiously.

"yes, but this is the first time we've played in school, and the school at night is so scary, so we just tried to play together." Nie Sha bent down and fiddled with the password, quickly and skillfully.

"It shouldn't be your birthday, it won't be theirs, six people, exactly six numbers, that is, the answer is in what they're hiding." Zhou Yu frowned and thought: "Six floors, one thing on each floor?" ”

"Well, let's go find it, looking for something is to test the guts, and finding the password from those things is to solve the puzzle." Nesha tried several number combinations, but failed, and turned and walked towards the classroom.

"I'm not very good at my brain, so it's better for you to find things, solve puzzles or something, and I'll show you the field." Zhou Yu followed behind her, observing the surroundings, if it was just a simple test of courage to solve the puzzle, then what use did he want? There's definitely danger here, and hopefully it's something scary.

"Okay." Nie Sha answered and walked into the first classroom.

The classrooms looked similar, the desks and chairs were the same, the number was the same, the blackboards were clean, and not a single window could be opened.

Niesha took out her pen and notebook, walked into the first classroom, tore off a note and pasted it on the door, and wrote down the classroom number on the back of the notebook.

As soon as she entered the classroom, she began to rummage through the cabinets, checked the drawers of all the desks, and turned the chair over to look below, Zhou Yu saw that she was looking so carefully, she originally wanted to be lazy, but now it seems that it is not possible, so she has to help search together.

This church building is not small, the result is simple, there are six classrooms on each floor, as well as toilets and teachers' offices, looking for it so carefully, each floor is estimated to take an hour or two, Nie Sha is immersed in the joy of solving puzzles, such a crazy place is not afraid at all, Zhou Yu is not very afraid now, he just doesn't want to delay here for too long, lest there be something too scary.

After rummaging for a while to make sure there was nothing hidden in this classroom, they went to the second classroom.

An hour passed, the two came to the fourth classroom, Zhou Yu tried to open the door violently, but it was still useless, the whole building, whether it was a door, a wall or a window, could not be violently destroyed, he could only calm down and obediently cooperate with Nie Sha to solve the puzzle.

"Found it!" In the fifth classroom, Nesha found an envelope that had been taped under a chair.

Unwrapped, there is a birthday card in the envelope, the cover of the card is a very cartoon unicorn, with a row of unintelligible words, which should be "Happy Birthday" in English, the inside is blank, there is no message, and behind it is a hand-painted double-layer birthday cake with a candle on it.

"The answer can't be one, right? It's too simple. Zhou Yu took the birthday card, flipped through it, looked up, and saw Nie Sha in a daze, and asked, "What's wrong?" ”

Nie Sha shook her head, smiled, and said, "It's nothing, this is a birthday card that Bai Chenfang gave me a few years ago, I just can't remember the content of it, the answer is two." ”

"Two? Why didn't I see it? Zhou Yu looked at the double-layered cake carefully, no matter how he looked at it, there was only one candle.

"You see the unicorn's horn, there is an inconspicuous line, which is also the wick of the candle, there are two candles in total, and the puzzle on the first floor is the easiest." Nie Sha said a little absent-mindedly.

Zhou Yu took a closer look, and sure enough, he found a thin and short line, which was very inconspicuous, but the angle was exactly the same as the angle of the candle center on the birthday cake, like a deformed "S".

And at this moment, a woman's scream sounded outside the classroom, which lasted for a second and then suddenly stopped, sounding very scary.

"It's Chen Fang's voice." Nie Sha's face turned pale, and she was about to rush out.

"Don't worry, it's too late to get out now." Zhou Yu grabbed Nie Sha's arm and glanced outside with [Blind] again, but [Blind] was useless here, he couldn't see anything.

He had to go out to see it by himself, he grabbed Nie Sha's arm, forced her to follow him, and walked out step by step.

The corridor was very dark, Zhou Yu and Nie Sha had already entered and exited several classrooms, and they didn't see anyone, but after coming out this time, there was a person in the corridor who was walking towards them, staggering and walking very slowly.

This is a short-haired girl, one of the classmates she had seen on the roof of the building before, who had not spoken before, and now she said in a very complaining voice as she walked, "Why...... Why do you want to break my stuffed bunny? That's mine...... My birthday present. ”

As soon as she had finished speaking, she tilted her head and fell on her shoulder, only to see that her neck was half cracked, and the edges of the crack were uneven, as if someone had scattered it.

Nie Sha screamed in fright, trying to pull her arm out of Zhou Yu's hand, and then ran away, screaming in her mouth: "I...... I didn't mean to, not ......"

"No...... You just did it on purpose, you didn't receive anything, you were jealous of me, you deliberately tore my stuffed rabbit out, its head almost fell off, like ...... I'm the same. Chen Fang walked closer.

Half of her body was stained red with blood, her eyes were blank, her pupils had become foggy, and it was impossible to see clearly, but she could move towards Nie Sha.

Zhou Yu was not afraid of the corpse, he stood in the original waiting, very calm, and when Chen Fang came closer, he clenched his fist and waved his hand, and the blade of the sword slashed through Chen Fang's neck.

But this sword failed to cut off Chen Fang's head, and the blade passed directly through, as if a shadow had been slashed.

"Spirits?" Zhou Yu was stunned for a moment, pulled Nie Sha and ran, the spirit body is immune to physical damage, if there is a [Ash] dream talisman, it should be able to set Chen Fang on fire, but unfortunately he doesn't.

Back in the classroom just now, he closed the classroom door, dragged a few desks in front of the door, pressed against the edge of the podium, and pulled Nisha to stand on the podium.

He didn't block the back door of the classroom, Chen Fang blocked their way in the corridor just now, so he had to go around in circles with her, go around, if Chen Fang came in through the back door, take the things blocking the door, and then rush out when she got closer, and if she came in through the main door, go out directly through the back door.

In addition, Zhou Yu also wanted to see what Chen Fang was capable of, whether she could let Nie Sha get close to her, if she was similar to an ordinary person, then go around in circles with her, anyway, she was slow.

The test result is definitely not to be taken lightly, Chen Fang entered the classroom, entered from the main entrance, neither the door nor the table could slow her down, the door was beaten into tens of millions of sawdust, and the table that reached the door was squeezed and her leg was broken.

Zhou Yu hurriedly raised his hand to block his eyes, not being blinded by the flying sawdust, and hurriedly pulled Nie Sha to rush out from behind and ran up to the second floor.

Nie Sha was crying, she was frightened, her classmate and friend who was alive just now suddenly became a resentful spirit with a broken neck, and anyone would be frightened.

Zhou Yu couldn't say to her, "You're dreaming", lest something new happen.

After thinking about it, he comforted: "What you see is all illusions, I said that this is a bloody disaster, there are evil ghosts in the school, and your classmates are evil ghosts." ”

Nie Sha stopped crying, raised her head, and asked with a whimper, "But how do you know that I ......?"

"That's not simple, the ghost can hear people's hearts, I dare to say that the ghost has hidden your classmates, so that you can't find them, but don't worry, send you outside the building, I will naturally ignite the ghost, let it reincarnate early, and your classmates will come out." Zhou Yu is now compiling Journey to the West, which is well written, including the situation that Nie Sha can't find her classmates, and she admires herself.

"So how do we get out?" Nie Sha glanced at the window, they were on the second floor, they could jump directly if the window could be opened.

"Just solve the puzzles, those puzzles are not left by the ghosts, it just seals this building, as long as we can open the door, we can get out." Zhou Yu patted his chest and assured.

"Then let's start looking for it from the sixth floor, the ghost walks slowly, maybe we find the puzzle, it hasn't even reached the sixth floor yet." Nesha nodded.

Zhou Yu shook his head and said: "No, just look up from the second floor, the ghost may have turned into your six classmates, the time to appear is to solve the puzzle, if we jump the floor, we may face the situation of the pinch, such as the stairs or the classroom door is blocked, go up layer by layer, while understanding the situation of the ghost, it is better to solve the puzzle at the same time, in this way, if you encounter a fast one, it is really too late to hide, we can also escape up, don't worry about the ghost upstairs." ”

With that, he immediately began to flip through the table.

The movements of the two of them are much more rude than when they were on the first floor, as if they were raiding the house and demolishing the house, the movement is a little bigger, but the efficiency is also much higher.

Chen Fang's speed was still very slow, and she hadn't appeared after turning over a classroom, but when she returned to the corridor, she had just met her at the door of the classroom, which startled Zhou Yu, and hurriedly went to the classroom in the distance.

Each classroom has two doors, so you can go around in circles with Chen Fang, and the tables and chairs that have been turned over are knocked down, so that you can continue to turn them next time you return to the classroom.

There was one more troublemaker, but the speed was sped up, and on the fluorescent lamp in a classroom, Zhou Yu found a boxy dark blue box, tied with a red ribbon.

Inside the box was an old watch that had been discontinued.