By the time the hustle and bustle in the entire data room had stopped, a full eight minutes had passed, and the entire space was filled with a thick smell of blood and foul odor.

"Haha, it's good that I got this gun from Zhou Zhiqiang, otherwise I would definitely hang up this time." Yu Shu gasped, and his body ached.

"Brother Yu Shu, are you still there?" Gu Xin'er's voice came up from under the table, and Yu Shu hurriedly pulled out the cabinet and let Gu Xin'er climb out smoothly.

At this moment, the corpses of those shadow slaves turned into clouds of black mist, dissipating into the air as if nothing had happened, except for the shards of glass and two black hearts all over the ground.

"Two hearts of black iron burst out." Yu Shu was a little surprised and sighed that he was lucky.

"Brother Yu Shu, there are so many monsters." Before the Demon Shadow Slave dissipated, Gu Xin'er looked at it at the right time, and was stunned by the corpses all over the ground, and her body couldn't help but tremble twice in fear.

She seemed to remember something, and her little hand grabbed Yu Shu's big hand, with a look of concern: "Brother Yu Shu, are you injured?" ”

"No, I'm just tired." Yu Shu smiled slightly, and then put the two black iron hearts into the ring, "It's a pity that there is no way to use this information." ”

He had come out to find the data room and check the headmaster's contents. But now that almost all glass boxes are broken, it is not easy to find what you need in so many messy materials.

Looking at the paper all over the floor, he was irritated for a moment, and hammered down a glass cabinet next to him.

On the top glass case, two-thirds of the paper is exposed. At this moment, Yu Shu hammered like this, and with the shaking of the glass box, the paper also shook a few times and fell.

Yu Shu grabbed it, and just wanted to throw it away, the corner of his eye swept over the top of the paper. And with this stroke, he was stunned and stopped what he was doing.

"Brother Yu Shu, what's wrong?" Gu Xin'er saw that Yu Shu was just about to throw away the piece of paper, and in a blink of an eye, he quickly took it in front of him, and looked at it intently, like a magic barrier.

And she also saw that as Yu Shu's gaze moved down, his expression became more and more serious, and his mouth was pursed into a line.

"Whew"

Putting the paper into the ring, Yu Shu took a deep breath, and then took Gu Xin'er's hand: "I think, I got the clue I wanted." ”

"Huh?" Gu Xin'er was puzzled.

Yu Shu didn't answer, and took Gu Xin'er's hand: "Let's go find Tang Xuwen and them." ”

……

Back on the fourth floor of the senior high school teaching building, the battle had already come to an end.

When Yu Shu walked to the back door of the third (second) class of high school, he saw Jiang Qianqian using a whip to restrict the movement of the male Demon Shadow Attendant, and then Tang Xuwen kicked the wall and turned back to attack the Demon Shadow Attendant.

The Demon Shadow Squire still wanted to raise his hand to resist, but Jiang Qianqian pulled it violently, and the hand changed its trajectory and was pulled aside.

"Die!"

A pale yellow sigil appeared on Tang Xuwen's blue iron fist, and then punched the Shadow Squire's ribs, blasting it away.

With a bang, the Shadow Squire knocked down several tables before stopping, slumping under the body of a dark-skinned, awl-faced girl (piercing through), and then propping herself up to get up.

Tang Xuwen just wanted to step forward to solve it, but a person rushed in from the back door, and a black shadow flew towards the Demon Shadow Squire who had just stood up. With a pop, the shadow attendant was pierced, and when he fell to the ground again, he turned into a cloud of black mist and disappeared.

"Captain, you're here." Seeing that it was Yu Shu, Tang Xuwen nodded at him.

"Well, I'm back." Yu Shu couldn't help but glance at Tang Xuwen more, and found that after such a battle between only him and Jiang Qianqian, he seemed to have changed a little, and he couldn't say it. If I had to say one word, it would be that he has matured.

Not only that, Jiang Qianqian has also undergone some changes.

"Captain, we didn't do a good job this time, we couldn't clean up all the monsters in time, and some students died." After a brief greeting, Tang Xuwen immediately reported to Yu Shu.

"Some students died." Yu Shu's heart moved, was the life energy of any student sucked out?

"Hmm." Tang Xuwen nodded, and then his right hand, which was wrapped in armor, pointed to a place, "That's it." ”

Yu Shu saw that the other students were all doing the unwarranted rolls in front of them, and only one student fell to the ground motionless, as if he was asleep.

However, due to the cover of the table, he did not look very carefully.

Go over and take a look.

Getting closer, Yu Shu smelled a strong smell of blood, and then he found out that the student was really dead. The lower half of his body seemed to have been cut by something, his waist was almost cut in half, and there was a little bit of flesh and blood that was broken. The organs in the body flowed out with the gap, and the pink intestines fell to the ground mixed with blood, like a large earthworm that could wriggle at any moment.

This is a boy with a pair of glasses, a hooked nose, a Chinese face, and some beard on his chin. There was also a blood-soaked test paper beside him, and Yu Shu saw the name on it, his name was Zhou Yang.

"Wouldn't a student become a monster when he died?" Yu Shu was puzzled, he didn't think Yang Tingting would lie to him.

"yes, we're confused too." Jiang Qianqian retrieved a black iron heart from the place where the Demon Shadow Squire died, "So then we guessed that it might be after the end of the inner world, and then he will become a monster." And we also found that after the students' life energy was absorbed, we could touch them. ”

"He was cut like this with an axe from the Shadow Squire." Jiang Qianqian handed the Heart of Black Iron to Yu Shu, "I'm so tired this morning, and I've gained so much." ”

"You also contributed, you should keep this black iron heart." Yu Shu didn't answer, frowning and thinking, "So after the life energy is absorbed, the student will not die immediately, but will be embodied, and only after being really attacked will he die?" ”

"I guess so." Jiang Qianqian said, "Yu Shu, there is another very bad information. ”

"What?"

"You look at these students first."

Yu Shu looked around and found that the faces of these students were even whiter, and the faces of several students could no longer be described as simple and pale, and he could even clearly see the green tendons and blood vessels in their skin.

"This ......"

"Their life energy is almost exhausted." Tang Xuwen finally could speak, "We saw that the male student died before, and this situation occurred, which is more serious than them. Therefore, these students should be almost absorbed. ”

"Yu Shu, what should we do next?" Jiang Qianqian asked Yu Shu, as soon as she thought that a student was going to die, her side would be in danger, and she had an indescribable sense of crisis.

"There's no rush ahead of time." Yu Shu looked at the two of them, "I want you to do me a favor." ”

"Captain, you say." Tang Xuwen patted his chest.

"I want you to go and call all the trialists who are still alive and gather them in the restaurant." After a pause, he continued, "Of course, the first and most important thing is to find the eighth group where Brother Tian is located. ”

"This ...... Why, aren't we competitors? The two were puzzled, "And where are we going to find it?" ”

"They should all be in their classes right now." Yu Shu said, "As for why...... I'm a little bit excited about this mission, but I need everyone's cooperation. ”

"Alright, you guys go quickly." After Yu Shu finished speaking, he went out through the back door, entered the classroom of the first class, and said the same thing to Zhou Zhiqiang and them, asking them to help gather all the trialists.