Zhang Yi knows that these laboratories in the back are more important, just look at those gates, they are all like bank safes, without special means, you can't get in at all, just when Zhang Yi was about to open the door of the laboratory, those reinforcements seemed to have arrived.

They forcibly opened a passage, and several people had already come down and stood guard in front of this passage, but when they saw that the basement was like Shura's hell, they were all pale, and they were struggling to hold on and not spit out.

They haven't found Zhang Yi yet, they haven't found the best, it proves that Zhang Yi still has time to prepare, Zhang Yi has several grenades in his hand, he still thinks this is the best to use, and threw it at the guy who was still there and confused, that is, several grenades, and it was regarded as a meeting gift for them.

At this moment, it won't make them feel painful, Zhang Yi still doesn't believe it, at least it can be guaranteed, within a few minutes, they don't dare to continue, Zhang Yi opened the door, and there were a lot of people standing behind the door, like zombies, all with terrifying expressions and blood-red eyes.

It really scared Zhang Yi, but no matter how you look at it, they are not as cruel as zombies, and from their numbers, we know that these guys are just used as experiments, and what genetic experiments have been done, and they have not yet reached the level of killing their own kind, and they have not seen Zhang Yi, so they attacked.

These are all good things, and Little Crystal will definitely like it.

Looking at so many test subjects, Zhang Yi is like a wolf grandmother, inducing them, for these uncertain factors, Zhang Yi will not let them go, slowly mutate in this world, maybe these guys will become blood-sucking monsters in the future, then the matter will be a big deal.

Without saying a word, all the containers in this laboratory, and the experts and professors, were stuffed into Xiao Crystal to give her a headache! Do you want to see what else is behind? Continue to walk inside, there is still 1 laboratory, and the last laboratory, the last one, there must be something good in it.

Zhang Yi stood at the door of this laboratory, and before he pushed the door open, he felt a pressure, mixed with a faint murderous aura, he was a little hesitant, whether to open the door, and when Zhang Yi hesitated, the door slowly opened.

It's like an old friend is coming, the door is opened from the inside, to welcome the arrival of the guests, Zhang Yi hasn't pushed it, the door opens, a very abrupt thing, so that Zhang Yi has some hesitation! With apprehension, Zhang Yi walked in, firmly grasping the submachine gun in his hand, ready to shoot at any time.

He didn't think that the last and most mysterious laboratory, there was nothing terrifying, he didn't believe it, just as Zhang Yi was about to enter it, the anxious voice of the little crystal appeared in Zhang Yi's mind.

"Come out, don't go in yet." At this time, Zhang Yi hesitated, without that impulse, and chose to believe in Xiao Jingjing's words, so he took a few steps back, and guarded the door to see what terrifying existence was inside, and suddenly popped out, and even Xiao Jing reminded himself not to act rashly!

It seems that the things inside are not ordinarily powerful, Zhang Yi's spiritual power has been released, observing what is in it, it is really terrifying, and it is difficult to see all of his own spiritual power.

Seeing only the boundless red, that is the color of blood, is there a pool of blood in it? What animal or human, and how much life does this pool of blood need? Zhang Yi was a little incredulous, so he had to ask Xiao Jingjing: "What's going on?" What's really inside? ”

"According to what the person in charge said just now, the blood pool in this has existed before, I don't know if it was during World War II? It still appeared in ancient times, and they didn't find a clue either. ”

What Xiao Crystal gave to Zhang Yi, there are only these indefinite answers, it seems that it is not an ordinary mystery, the monster created must be a bloodthirsty devil, Zhang Yi swallowed his saliva, he knew that without the blood of millions of people, there would not be a super large blood pool at all.

And it looks so fresh, although Xiao Crystal doesn't know the origin of this blood pool, but she knows, what does this laboratory have?

Xiao Jing continued to say to Zhang Yi: "In this laboratory, there are indeed many monsters, they have cultivated, several ancient zombies, don't underestimate them, these ancient zombies killed countless people on the human battlefield before their deaths, and they were originally the existence of ten thousand enemies, and now with the baptism of blood, it seems that they have been upgraded even more, tearing the tiger and splitting the lion This is all pediatrics!" ”

When Zhang Yi heard this, he felt a little too incredible, in these movies and television, the so-called invulnerable zombie is a stepping stone, and in the end, they are all characters who are wiped out by a handful of glutinous rice, why has it become so powerful now? Zhang Yi was a little unconvinced.

"There are also the monsters you are talking about, they look strange, some have tiger heads, human bodies, some have human bodies, elephant heads, it's really a big world, there are everything, this time it's an eye." Xiao Jing listened a little smacked her tongue, only she couldn't think of it, she couldn't do it.

She didn't expect that there were really people who were so persistent, studying these things, as if they had seen it, the monsters in Journey to the West, Xiao Jing also knew one thing, but she didn't dare to tell Zhang Yi, there were many women in that blood pool, to be precise, all of them were pregnant women.

They all have big bellies, soaked in this pool of blood, motionless, as if they are dead, think about the children in their wombs, with the feeding of these blood, what will it be like in the future? Xiao Jing was afraid that Zhang Yi would have any excesses in the future, so she hid it and didn't tell him.

There is no time, Zhang Yi looked at this laboratory, he just didn't want to go in, he decided, focus on this place, put a few more explosive packs, he didn't believe it, even if their zombie ancestor, Cain was alive, he couldn't bear such a blow!

Zhang Yi directly closed the door, and began to take out the explosives package from Xiao Jing, until he piled up all the surroundings of this laboratory, and of course those pillars, these are the things that support this basement, so you can let it go.

Zhang Yi honestly piled up, and after all this was done, the leads were all dealt with.