He lowered his head and held the door with both hands, his fingertips tapping on the door, lost in thought.

In the silent corridor, the irregular clicking sound echoed.

In silence, Xiao Yao suddenly took two steps back, looked at the door as if it was the first time, and then showed the axe given by Yu Luying, and slashed at the door without saying anything.

After the sound of "Kala", the axe could be half an inch into the wooden door, and Xiao Yao took a little effort to pull the axe off the split, and then split it down.

Yu Luying and Xiao Xiong expressed their support with silence.

Xiao Yao sold enough strength this time, sweating like rain, and Yu Luying finished drinking a bottle of mineral water next to him.

Although the axe was relatively short and not easy to use, Xiao Yao quickly cut a hole in the wooden door.

If this were a normal door, you could already reach through the hole and pick the lock.

Sadly, this is not.

Just as the hole was about to let light out, the wooden door began to vibrate slightly, and the fragments of wood scattered all over the ground also began to vibrate. Immediately afterward, the fragments flew up and flew back to the broken wooden door like a video rewind, and in the blink of an eye, the door of the "303 Vocal Music Classroom" was intact again.

"It's unreasonable, isn't it?" The three children shouted in unison.

"No book, that old lady's old ......!" Xiao Yao, who was lost and exhausted, slashed at the door with another axe, only this time, he didn't even move the door number.

"Why don't I try?" Little Bear leaned over and patted him on the shoulder.

"Save your energy, this place doesn't seem to be a 'real' world." Yu Luying touched the shallow axe mark on the wooden door again and shook her head.

Unreal...... Is it?

A thought suddenly popped into Xiao Yao's head.

I have always believed that the mirror at home is the world 30 years later.

Because of this, I subconsciously felt that the cash cabinet KTV in the mirror was the cash cabinet KTV of the future.

If this wasn't a "real" world, what would it be?

Is that room in the house 30 years later, the girl who calls herself his daughter, real?

Thinking of this, Xiao Yao had some difficulty breathing.

But now is not the time to think about it.

"It's all my fault, I was really too hasty, I should have turned around and went back just now." Xiao Yao said.

"You don't have to blame yourself, it was my idea to come to Zhou Qi, and it was my request to enter the mirror, and it was also my intention to come here from KTV, and I was responsible for being responsible." Yu Luying held Xiao Yao's left hand with both hands and caressed it comfortingly.

Xiao Yao didn't quite understand why Yu Luying could hold his hand so naturally now, but it did make him feel at ease.

He even felt that there was nothing to be afraid of being with the girl he loved, even if he died here together.

"What do you think?" The girl glared: "You want to die by yourself!" ”

"Don't die, live, pessimistic, optimistic." Little Bear said, "You see, we haven't been in any trouble, and there is always a way out." Doesn't that say nine o'clock to five o'clock in the afternoon? It's night, maybe the door will open at dawn, and we can go back? ”

But it's daylight now! Xiao Yao wished he could be as optimistic as Little Bear, but he couldn't. He was never Mr. Optimistic, and he felt that he was just a stupid roe deer now.

Looking out the window at the moon, it was long, curved, like a smiling mouth, and it should be laughing at itself. An evil fire rushed in Xiao Yao's chest, and the axe in his hand was thrown out with a raised hand.

Crash!

A big hole was punched out of the window glass, and the axe spun and flew out of the window, and then, unsurprisingly, rewinded, the window glass was restored to its original state, and Xiao Yao lost the axe in vain.

"Okay, don't lose your temper." Yu Luying stepped slightly and touched Xiao Yao's dog head: "We are here to save people, if we can't calm down, we can't do anything." ”

The girl's eyes were shining, and there seemed to be a calming magic, and Xiao Yao had recovered a lot from the gaffe just now.

"I was thinking just now," Yu Luying continued, "We first entered the mirror in the corridor, and then after the bathroom came in, we can also walk into the corridor, is it possible that as long as there is a suitable mirror in this space, we can enter and exit?" We don't have to follow up on this path. ”

"Is that so? Well, our school has mirrors, right? The bear was excited at first, then hesitant.

"yes, even the bathroom was locked just now." Yu Luying is also trying to recall.

"That's right," Xiao Yao suddenly remembered something: "The bumper mirror at the corner of the corridor outside our class!" ”

"That's right, let's monitor the mirror that I saw Teacher Yao." Little Bear also remembered.

"Let's go, then!" The three of them regrouped and decided to march towards the main teaching building.

The replication space of this school is almost a 1-to-1 replica of the original school, except that all the rooms are locked, there is no difference, even after school. If it weren't for the uncomfortable feeling of being shrouded in a faint, indescribable color filter, they would almost think they were visiting their school at night.

In the lobby of the main teaching building, the roller shutter at the main entrance is also locked without accident.

"Click, click." On campus at night, this sound from the end of the hallway is easy to notice.

"What sound?!" The three teenagers were all excited, and subconsciously raised the spray and flashlight in their hands.

"Click, click." The sound was ethereal and steady, and it was getting closer.

"Like, like, from the vocal classroom?" The bear stammered, his teeth chattering.

"No, it's not, it seems to be from ......" Yu Luying listened attentively.

"This side of the main school building?" Xiao Yao said hesitantly.

Their suspicions were soon confirmed, as the roller shutter behind them was lifted upwards without warning.

"Hello." Then, the greeting sound sounded behind him, but the voice was broken and hoarse as if there was no radio on the right channel.

"Ahh "Ahh

At the same time as the two boys screamed, Yu Luying had already turned around, raised the chili pepper spray can in her hand with the speed of an American-style house, and emptied the magazine without hesitation, and the corridor that was originally floating with a faint moonlight instantly became an orange cough hell.

Yu Luying was choked and coughed violently, unable to straighten her waist and unable to open her eyes. Although Xiao Yao stood a little far away and was not affected by the pepper spray, he was also blinded because of symbiosis.

The bear looked at it intently, and the man who came had an axe in each hand, and the pepper spray seemed to have no effect on it.