From the original Wu Qingfeng, to Leng Mu, Gu Dongyue, and now Di Zisheng, Ye Chen and his party of ten people, four of them have disappeared in this strange teaching building one after another. Although the location of the other three people is unknown, there is no doubt that Di Zisheng disappeared in a classroom on the second floor.

"Everyone be careful, since there is a space formation on the other side of the stairs, there may be a space trap here, and those four people may have accidentally touched it and were teleported to a certain place." Ding Yisheng said after thinking for a while.

"There are only nine classrooms here, so let's check them all out and see if there might be any clues." Zhao Ruotong said.

Everyone nodded in agreement. Eventually, in order to prevent space traps, the remaining six decided to join hands in an exploration operation. Ding Yisheng was at the front, followed by Zhao Ruotong, Ye Chen, Ye Xiaodie, Feng Yuexuan and Bing Ling'er.

Pushing open the tattered and rotten door of the first classroom, a gust of wind accompanied by the smell of rancid smell came, which made everyone feel palpitations. After staying in the first classroom for a while, the group retreated without noticing.

The next seven classrooms in a row were not too abnormal except for the initial yin wind. Finally, it was the turn of the ninth classroom 209 at the end.

Ding Yisheng cautiously pushed open this long-sealed door, one step at a time, but ten minutes passed, and there was still no clue. Even Zhao Ruotong, who was the most observant, was puzzled, it stands to reason that if Di Zisheng really entered one of the classrooms, he would more or less leave some traces, unless he went down the stairs on the other side and did not enter any classroom.

Cautiously exiting classroom 209, Ye Chen and the others cautiously walked towards the staircase on this side.

"Wait, there's a classroom here." Ye Chen suddenly reminded him.

"How ......." Zhao Ruotong swallowed back the two words of possibility, his eyes widened, and he couldn't believe what he was seeing.

"It's... How could this be? There are only nine classrooms on each floor of our school, and there are no exceptions. Zhao Ruotong muttered to himself.

The other four also nodded in approval.

Only Ye Chen was an outsider, so he didn't know much about some of the details of this school, so this was also the reason why the others couldn't notice this tenth classroom, in their hearts, it had become common sense to only have nine classrooms on one floor. Moreover, this tenth classroom is very different from the others.

First of all, the classroom has no door, only a rectangular black opening, which is generally difficult to find under this thick haze; Secondly, there are no symbolic signs at the entrance, such as the number of a few odds; In the end, the classroom was so small that it seemed to be a space carved out of the cracks in the walls.

"Could this be the place where you used to store some emergency supplies, like a fire extinguisher?" Ye Xiaodie put forward her own conjecture.

"Impossible." Zhao Ruotong vetoed it in one bite, I have read some records in a school book, and there is no such thing as the tenth classroom.

"It seems that Di Zisheng disappeared in front of this classroom." Ye Chen said, pointing to the clear traces of two lines of footprints on the ground and the obvious traces of fingernails scratched by the wall.

"There have been traces of struggle here, and apparently Di Zisheng also discovered this classroom, but just as he was tentatively inspecting, he was dragged in by an unknown force." Zhao Ruotong made such a judgment.

"You all wait here first, I'll go first and see, if I don't come back, I'll go back and find another exit, and then report it to the headmaster, I suspect that the monster we saw may not be dead." Ding Yisheng said with a solemn face, with an expression of looking at death as if he were at home.

"It looks like it's too late, we can't go." At this moment, Feng Yuexuan, who had been silent, spoke. The red lips opened slightly, and the voice seemed to carry a kind of spirituality, refreshing.

Just as Feng Yuexuan's words fell, the space where the six people were located shrank sharply, and they disappeared into the dark door of the tenth classroom.

This is a huge space of about 10,000 square meters, far from being as small as it seems to the outside world. The space is surrounded by a thick black haze, blocking the investigation of people's five senses and soul power, and there is an ominous aura everywhere, an aura that makes people disgusted.

The six people who were pulled in were scattered across the 10,000-square-meter space, unable to determine each other's exact locations.

A dull crashing sound suddenly came from the 'bang' space, followed by Zhao Ruotong's exclamation: "Everyone be careful, it's here." ”

As soon as Zhao Ruotong's words fell, there was a sound of gold and iron on the other side, occasionally with dazzling brilliance, accompanied by bursts of mournful roars, shocking the heart.

The sound of ice cracking was heard in the space, followed by the flapping of wings, and finally the sound of rain falling.

It didn't reappear for nearly a minute after that. Just as everyone was groping for convergence, it moved again, this time targeting Ye Xiaodie, the weakest of the six.

When he saw the humanoid monster that suddenly appeared in front of him, Ye Xiaodie's face turned pale and let out an exclamation, and then, the exclamation stopped abruptly, and behind Ye Xiaodie, the space rippled slightly.

The humanoid monster let out a high-pitched cry of rage as it looked at the only pale yellow sleeve in its claws, thinking that its prey was about to disappear again. The humanoid monster turned its head to look twenty meters to the right, where Ye Chen closed his eyes and quietly sensed the movements around him.

In another position, the voices of Feng Yuexuan and Bing Ling'er shouting Ye Xiaodie sounded, but it was impossible to get a response, which made the two of them anxious, even Bing Ling'er, who was usually like an iceberg, was a little out of shape at the moment. Zhao Ruotong directly relied on his powerful body to cross this black mist, groping his way to the source of Fang Cai's voice.

……

"Here we are." Ye Chen opened his closed eyes, his lower body did not move, he bent his waist, and with the strength of his soft waist, he supported the ground with both hands. A centimeter above her body, a baby-sized humanoid monster flew by, and the wind blade it drove cut through Ye Chen's clothes, leaving a tiny line of blood on his white skin.

Ye Chen's eyes were cold, without the slightest hesitation, a backflip, grabbed the left wing of the humanoid monster with both hands, and guided the humanoid monster to his right rear with the skill of four or two thousand catties and borrowing strength, where Ding Yisheng, who had not made a sound, had been waiting for a long time.

'Blazing' bright firelight lit up.