There is a secret escape passage to the ground in the "inner area" of the Xiguan Renai Research Institute, but now, there is no so-called "inner and outer area" in the institute, and all the staff are crowded in the corridor in front of the passage, because the passage is just an upward staircase more than one meter wide, and it is very crowded for two people to walk side by side.

Just now, the staff member stood at the end of the line, and he held a sharp and angular stone with a strong magical aura in his hand, the stone was like a rock-colored polyhedral gem, and the four largest planes were engraved with the marks of the four lords, but now, there were already two marks on the stone that were soaked in blood, but the blood was not someone else's, but the staff member's own.

This stone is the "contract door" left to them by the four lords, after the Xiguan Renai Research Institute and the Demon World formed an alliance, the four major lords gave this stone to the Xiguan Renai Research Institute, although the stone exudes a strong magical atmosphere, but it itself does not have much ability, and its only role is to convey information to the Demon Lords.

The activation condition is that the blood of the "contractor" falls on those marks, and after the alliance between Xiguan Renai and the Demon Realm, all the staff in the Xiguan Renai Research Institute have become the so-called "contractors", that is to say, the blood of any one of them can activate this stone, and whose brand their blood falls on, which lord can feel their call and come to help.

This was the first time they had used this stone, and this staff member was also one of the A-level leaders of the Li District, and this stone had been kept with him before, but none of them thought that they would use this stone today.

Although they have long formed an alliance with the Demon Realm, those lords of the Demon Realm are a group of terrifying monsters in their eyes after all, and they are all a group of humans, no one expected that they would now stand on the same front with a group of monsters against their fellow humans......

At the same time, what made this staff member feel most incomprehensible was why the Extreme Cold Lord asked him to call Count Raven before leaving? Could it be that he felt that he couldn't deal with that World Tree, or was the World Tree so strong that he needed to have two lords go into battle together to compete with it?

At the thought of this, he couldn't help but shudder, as if even this research institute hidden on the third underground floor couldn't stop the endless anger of the demon dragon on the ground......

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Xiguan Renai Institute of Mental Illness, above.

Gong Piqing had to admit that Xiguan Renai's magical illusion was really cleverly set up, even if he flew over the research institute to look down, the research institute was still the desolate and dilapidated scene he saw the last time he came to this time with the Hades, but but, from the perspective of the high altitude where he is now, a large number of staff wearing white protective clothing are pouring out of this empty "old research institute site".

In his eyes, it was as if these staff members had appeared in this world for no apparent reason, exactly like the three sudden infectors he encountered when he and the Immortal King came here last time.

But he didn't intend to embarrass the staff, after all, they were all ordinary humans, and they happened to be the target of Gong Piqing's trip.

These staff members all ran out of the back door, they all walked out of a power distribution room, and then ran into the carport to find their car and fled frantically, Gong Piqing flapped his wings in the air, like an eagle magnified hundreds of times over the power distribution room, and when he returned to the sky again, there was immediately a group of white coats howling madly in his dragon claws.

"Nope! Spare us, World Tree, please let us go, we'll tell you what you want to know! ”

Gong Piqing lowered his head, the hideous dragon head was facing a staff member who fell into his dragon claws and turned pale with fright, he grabbed nearly ten staff members directly from the power distribution room, and even two staff members fainted instantly after seeing that they were caught by him.

A smile appeared on Gong Piqing's hideous face, he flapped his wings again, and in an instant he flew into the air close to the clouds, and the staff in his hands had not even come to their senses, they were frightened stupid by the sudden terrifying overweight, and when they recovered, they were already in the miserable white mist.

At first, some of them didn't dare to squeak with the mentality that they could be rescued, but now, they were all desperate, because at such a height, people on the ground probably couldn't see them, let alone rescue them.

But they also knew that Gong Piqing had brought a group of ordinary people to this desperate sky, definitely not to kill them, so what was the intention of this angry dragon?

"Okay, then let me ask you, you answer truthfully, and I will put you down in a while." Gong Piqing said to them with a smile.

All they felt was that the dragon's stomach felt like he had drunk a stomach full of lava, and the air he breathed was as hot as flames, almost roasting them!

"Good! Good! Good! What do you ask, what do I say! Please don't kill us! We are all ordinary people who work for them! One of his claws shouted hysterically.

Gong Piqing smiled, "Did those two lords use the illusion to hide you here?" ”

"That's right! Right! Right! It's a fantasy, you look like a tattered thing, but in reality everything is working! The sweaty staff member shouted to him as if he had just washed his face.

"Now that the whole city is in the midst of an energy crisis, how did you get to where you are now?" Gong Piqing then asked.

"They brought us an energy device from the Land of Machines, and that thing could give us a steady stream of energy! With the right equipment, that energy can be converted into electricity! ”

Gong Piqing nodded with satisfaction, it seems that they guessed correctly at first, this group of guys from Xiguan Renai did not move away at all, but they have not moved here all the time, but have used the small trick of a fantasy to deceive them for so long! And it was indeed the Demon Realm that solved the energy problem for them!

Everything was going according to Gong Piqing's plan, he looked at the frightened staff in his paws, the next step was to let them take him to find the Endless Energy Device, but he deceived the group, he would not let them go, after getting the Endless Energy Device, he would bring the group back to the Mill Institute.

Although the old man had dissuaded him from "forcibly capturing the benevolent scientists of Xiguan" before he left, and he had agreed at the time, he had suddenly changed his mind.

Because if he doesn't adopt this "forced captivity strategy" now, will he have to let this group of scientists run away? His arrival has completely disrupted the normal operation of the Xiguan Renai Research Institute, and the staff inside have panicked, now there are so many zombies in the city, even if they are allowed to escape, it is a dead end, rather than letting those zombies outside infect them into zombies, it is better to bring them all back to the Mill Research Institute and let them "use it for me".

"Hmph...... What is the illusion...... Gong Piqing whispered, as he slowly flagged his wings suspended in the air, there was a violent shaking on the ground again, and a large number of buildings within a certain range collapsed, but this is only the situation on the ground, the core of the earthquake caused by Gong Piqing is actually in the research institute on the third floor of the basement.

Although he didn't know how to break the illusion, if he couldn't break the illusion, he would first dismantle the inside, maybe then he would be able to break the illusion, and then go in and find the endless energy device to take away.

He then clenched the staff in his hands and swooped down towards the ground, his huge membranous wings cutting two slender trails in the air, like a fighter plane swooping down from a high altitude.

Facts have proved that his trick of "physical breaking" has a remarkable effect, as the structure in the research institute gradually collapses and collapses in the earthquake he caused, the illusion within Xiguan Renai began to collapse around the research institute, the illusion collapsed, and the real Xiguan Renai Research Institute appeared in Gong Piqing's mind-

It's hard to imagine that the outside world has become like this, and the inside of the real Xiguan Renai Research Institute is no different from before, and the inside is still brightly lit, but probably because of the chaos caused by his arrival, and because he caused a strong regional earthquake inside, the research institute still looks like a mess now.

But the mess is the mess, he won't care about this, now in this state he is like the master of the world, all the particles that make up the world are clear in his eyes, as the real research institute surfaced, he was surprised to find that the current direction in the research institute actually came from a common hub, presumably that hub was what they called the endless energy device.

Gong Piqing immediately flapped his membrane wings and fell straight to the ground, for him, it was easy to directly crash through the ground "airborne" research institute, but what he didn't expect was that at the moment he hit the ground, he actually saw a quite familiar figure in Xiguan Renai Hospital......