At the same time, the "Xiguan Renai Institute of Mental Illness".

"Hurry up, hurry up! The boss only gave us fifteen minutes, it took more than five minutes to climb the stairs just now, and now there are five minutes left, we have to get ready to go back! ”

In one of the wards, two people with flashlights urged each other.

"Damn, don't rush! Didn't you find nothing? What the hell did that guy do? Could it be true that it's just for nostalgia? A staff member said a little irritably.

"Didn't they say, the World Tree's mental illness seems to have been cured, if the person who came yesterday was that little psychotic, maybe it would be nostalgic, but the person who came yesterday was the normal World Tree, and you have seen his strength and state, do you think that such a guy who is full of only thinking about revenge will be idle and take such a big risk to come here to be nostalgic? If he was in his right mind, he wouldn't do that! ”

Saying that, the staff lifted Gong Piqing's former bed for the third time, but still didn't find anything, as if there was some magic on his bed, and the truth could only be discovered by lifting the bed board a few more times.

But in reality, he still didn't find anything.

Just when the two were confused, a hoarse voice came from the walkie-talkie they were carrying: "You two! Flashlight on a haunted house adventure! There are three minutes left, and I'll see how you get back! ”

As soon as the words fell, the two staff members opened the door of the ward and ran downstairs along the corridor full of corpses as if fleeing for their lives.

But everything came so suddenly, and just before the two of them could run into the stairwell, their leader's hurried shouts were heard again from the communication devices on their bodies.

"Quick! Inject in place! The World Tree has entered the hospital! That guy is here for revenge, he's crazy! Get it right now! ”

The two staff members were almost yelled at by this voice for a long time.

The word "injection" was almost a cliché to them, and although they heard it every day, they never thought they would use it; After the success of a project in their research institute, all the staff in the district of their Xiguan Renai Research Institute were all distributed with one such "syringe", and the official explanation given was that the things in it could directly turn them into "super soldiers" who had mutated anytime and anywhere like the World Tree, and they did this to realize that the entire research institute was "all soldiers", but even if they got such a "God-given baby", there was still no one in them to inject it, because they all knew it, Although the injection of this injection can get stronger strength, it will also make them completely lose their "human" identity, they are just a group of people who work for the research institute, everyone wants to be a normal person, not to mention that the statement given above is also "voluntary injection, but also emergency." ”

But the two of them, just now this is an order to "must be injected"?

"The World Tree has now rushed into the building, he should have seen the flashlight light you just now, now inject it immediately, repeat, now inject it immediately! This is not my order, it is the director's order! The World Tree has now completely turned into a mad dog, and without injections, the two of you may not even have time to say the next word! The chief's voice came over their walkie-talkie again.

"According to the order of the higher-ups, I will count down to five, and when the count reaches zero, I will cut off all communication with the two of you, if the World Tree really finds you, then your fate is completely in your own hands, and if you are killed, the Institute will use the most appropriate way to deal with you, but if you succeed, you are the heroes of the Institute, but in the end, I hope you will not be afraid, because this injection on your body is even more perfect than that used by the World Tree!"

"Five! Four! Three! 2. ......"

Even these two staff members have not come to their senses until now, is this true, or is it a test for the two of them by the headquarters?

Looking at the corpses all over the ground, the two of them hesitated.

The glass syringe in his hand was as cold as ice, yes, the chief's tone didn't sound like a joke, they had no way out at once, only if they were injected, they might still have the ability to fight the World Tree, if they didn't inject, they would definitely end up like these corpses on the ground!

Sure enough, before they could finish thinking about it, when the voice in the walkie-talkie read the number "zero", their walkie-talkie suddenly quieted down as if the power had been cut off, and there was not even a little extra current sound.

In the next second, one of the staff members pierced the syringe to his neck, I don't know if it was because he used too much force or because of the structure of the syringe itself, after all the contents of the syringe were injected into his body, the glass syringe automatically shattered into a pile of sharp glass ballast, which easily cut his hand and part of his neck, such an act is undoubtedly very dangerous, because this action may scratch the carotid artery if you are not careful.

The sound of the glass syringe shattering seemed to wake up his other companion, who had not yet mustered up the courage to inject the virus, and raised his hand as he listened to a groan-like sound from his companion next to him after the injection.

"Come on, bro...... It doesn't hurt as much as you think...... I could already hear him going upstairs, he was coming up straight from the outside, not taking the stairs! The injected staff member said to him in a hoarse tone like a humanoid demon.

Finally, with the sound of glass breaking from nowhere, the staff member's hand trembled violently, and the syringe was plunged into his neck by him, and even he didn't know whether he really wanted to inject or was so frightened by the sound of broken glass that his hand trembled.

And the staff who was injected with the virus more than ten seconds ahead of him just now, at this time, there have been too many basic changes, the bone density and muscle strength of his whole body have been improved to a certain extent, and various sensory abilities have been strengthened, just heard the sound of Gong Piqing climbing up from the outer wall is an example, and he can also hear it, Gong Piqing probably only knew that they had flashlights on a few floors around here and didn't know where they were, so he instinctively broke the glass downstairs first, If he doesn't find any suspicious signs on the next level, he'll definitely come to this level! Because there's a ward he used to have on this floor!

Facts have proved that the headquarters did not lie to them, the syringe they injected may really be the most perfect product of the Xiguan Renai Research Institute, when the trace amount of virus was injected into their bodies, their bodies began to carry out unimaginable enhancement in seconds, such mutation and enhancement speed is obviously far beyond Gong Piqing, if Gong Piqing came up more than ten seconds later, they may really have the power to fight against the legendary "World Tree".

Through the enhanced hearing, the two of them pinpointed the whereabouts of the World Tree - the World Tree first broke the window on the lower floor, and then climbed directly into the corridor from the outer wall of the building, and after searching the rooms where the flashlight appeared, he found no suspicious traces, at this time he had climbed out of the window again, ready to come to this level to have a look.

And the two of them were already waiting in front of the window where he was about to appear.

Sure enough, a few seconds later, with the sound of sharp claws piercing into the outer wall, Gong Piqing appeared outside the window like a "humanoid dragon", he raised his claws to easily break through the windows of the building, but just when he was about to turn in, two staff members who had been mutated attacked at the same time, Gong Piqing didn't expect that he would be ambushed at this time, so he was kicked out by both of them at the same time.

Although Gong Piqing had already started the low-level dragon-like mutation before this, his mutation direction was mainly on the claws that were good at climbing, although he had a pair of wings behind him, but the pair of wings was not big, making him look like a juvenile dragon from the West, he also instinctively struggled to flap his wings a few times when he fell to the ground, but he still couldn't let himself fly.

However, it is also thanks to him that he paid attention in advance to let himself have a dragon-like mutation, although it is only a low-level dragon-shaped mutation, but falling from such a height will cause some "moderate damage" to him at most, he struggled on the ground in pain for a long time before he recovered, and at the same time, he could also feel that there were multiple bleeding and fractures on his body, but what really made him doubt was that he could be attacked by something?

At that time, he really did not expect that he would be attacked in such a way, and he could not even see what was attacking him; At that time, he just remembered that he was about to get in through the window, and two guys who looked like night walkers came out of it and kicked him at the same time, in that case, I am afraid that the Hades and the ghost would be able to react, and he, even with the dragon-like mutation, still couldn't react.

But what was it that struck him? And how did those two guys know he'd be here tonight and climb in through that window? Could it be that there really are some "masters" with magic on Xiguan Renai's side, and these "masters" have already known his whereabouts tonight through prophecy and sent someone to set up a mechanism for him here?

Thinking of this, he couldn't help but shudder, if this was the case, then the familiar mental hospital in front of him would be his net!