Seeing that the fire was getting bigger and bigger, the jars containing protein oil were about to be affected by the fire. Du Yuqi looked around and found that there did not seem to be any black fog in the corridor on his right. He did not care about anything else and rushed into the corridor.
Perhaps it had noticed Du Yuqi's escape, the surging black mist seemed to go crazy, and directly ignored the restraint and damage of the flames, rushing straight up. One by one, the half-ghosts pounced on the flames, turned into black mist and dissipated, and the originally surging flames actually dimmed. A large amount of black mist also pressed forward, and the originally blazing fire belt was forcibly suppressed to less than half a meter high. The black mist was seen chasing Du Yuqi into the corridor on the right.
But at this moment, the dark blue flame that spread along the oil stains had already rushed into the pile of protein oil jars next to it like a spirit snake! !
Then, there was a loud bang!!
Amidst the blinding flashes and the intense flames, a huge explosion occurred instantly! Billions of scarlet sparks rose up, and the hot air waves suddenly swept violently, sweeping up a large amount of rubble. When the huge explosion occurred, the black mist also let out a terrifying and desperate hissing sound! Then it was annihilated in the air waves and flames! !
However, there were still wisps of black mist in the corners, gutters, exhaust vents and other places of the third-floor laboratory. It was obvious that this terrible and mysterious black mist was only temporarily dispersed by the heavy blow and had not been eradicated at all.
About five minutes later, in the light of the remaining fire, a collapsed and broken door next to it moved, and then was lifted up. Du Yuqi then crawled out from underneath covered in dust. He had escaped with a prepared face, and of course he could predict the time of the explosion, so he took precautionary and protective measures in advance.
Of course, the defensive power of the inherited plate armor on Du Yuqi's body should not be underestimated. If he didn't have this inherited plate armor, the damage he suffered would be at least doubled. Seeing that the fire was still raging behind him, Du Yuqi stood up with a grimace, pounded his waist a few times, and then walked towards the end of the passage.
At the end of the passage, Du Yuqi found some documents. Although they were already messy and rotten, they also let him know the origin of the black mist. This thing actually came from the ghost train! The laboratory director here thought that he could control the power in it and combine the ghosts with biochemical machinery to produce a terrifying weapon that knows no pain.
However, his attempt obviously failed in the end. A large amount of evil spirit aura began to get out of control and gathered into a collective called sub-giant, which then emanated from the ghost orb, spreading everywhere, and even began to control any human it came into contact with. These evil spirit auras even underwent strong mutations and would spread in any dark corners. They even absorbed the negative emotions of humans and therefore could not be eliminated at all, which eventually led to the complete fall of this laboratory!
After seeing this experimental material, Du Yuqi also sighed. His pursuit of power finally led to this evil consequence of distortion. This was also his own fault! The key point was that he was also an innocent innocent victim. This was too depressing.
At this time, he carefully checked the structural diagram on the wall next to him, and was surprised to find that there was a shortcut on the third floor that led to the second floor. This shortcut was vertical and its use was very simple. It was a chute for throwing corpses. The test subjects killed in the laboratory on the second floor would be thrown directly down from this chute, and then after a transfer, they would enter the crematorium next to it.
There was no doubt that it was almost impossible for Du Yuqi to return by the same route at this time, because he could see through the roiling flames that the wisps of black air were beginning to gather again. If he returned by the same route now, it would be like delivering the goods to his door, so it would be most convenient and quickest to just climb up from the corpse-disposing slide.
Thinking of this, Du Yuqi immediately took action, and ran towards the location of the slide without even treating his injuries. At this time, he did not enter the battle and felt a little relaxed. He found that the buzzing sound he heard below seemed to be stronger, so the buzzing sound should be not far ahead.
After Du Yuqi turned around the side passage, he suddenly discovered something. The floors of several rooms in front of him had collapsed, and there was a sinkhole. At least one place the size of a basketball court had formed a black hole, like a huge mouth that was extremely eerie!
Damn, what is going on?
Du Yuqi discovered that the buzzing sound was coming from the sinkhole. He carefully walked forward a few steps and looked down. He was shocked to find that there was a blood-red mist hundreds of meters below. In the mist there seemed to be a giant blood-red mysterious object, twitching irregularly. Around the mysterious giant object were densely packed chain-like things circling. The buzzing sound was made by these chain-like things.
Suddenly, the giant mysterious object expanded violently, and its volume expanded to twice its original size in an instant. The chain-like things hovering around it immediately broke into pieces. Du Yuqi immediately felt unstable, the ground was shaking, and the sand and debris above were falling down, just like a small earthquake.
At this time, Du Yuqi was standing on the edge of the sinkhole. He was shaken by the sudden shock and was about to fall downwards - falling from a height of hundreds of meters, even with his current strength, he would definitely suffer a severe concussion and fractures all over his body. And that was thanks to his good luck.
Fortunately, Du Yuqi used his left hand to pull the broken floor next to him, and used the buffering momentum to thrust the Rifting Mind Blade into the soil next to him. This was how he managed to stabilize his body. Even so, he had already fallen a distance of five or six meters, which frightened him and made him break out in a cold sweat.
Then Du Yuqi turned over and crawled back to the ground, but before he could catch his breath, he heard a strange sound coming from behind him. Looking back, he suddenly felt very powerless, because the lingering black mist "Sub-Giant" had unexpectedly re-condensed and was chasing him. Although there were only two or three double-bladed ghosts at this time, and they looked very weak, Du Yuqi was very clear about one thing, that is, once entangled, the enemy would become stronger and stronger, and it would be difficult for him to escape.
At this time, Du Yuqi didn't care about figuring out the mysterious thing under the ground fissure. After a running start, he jumped high, then grabbed a headlamp swaying on the ceiling with both hands, and then used it as leverage to pull it out. He flew forward, and then grabbed another headlamp with both hands and tried to jump out.
But at this moment, the chandelier held by Du Yuqi could not bear his weight, and half of it collapsed with a click. The dust and mud on it immediately poured down, and Du Yuqi's head and face were covered with it. Not only that, his safety at this moment was completely tied to a short chain, and the chain was still creaking and could break again at any time.
Fortunately, Du Yuqi had already made a plan before he jumped out. He raised his right hand and swung out a flying rope in the air, which caught another chandelier on the top of the ceiling, and then he gathered all his strength and jumped over.
He bought this zipline from an outdoor store on Earth. It was specially designed for snow-capped mountain climbing enthusiasts. It had a very obvious claw hook at the end that could accurately catch the ice cracks. The boss even claimed that the rope could withstand a weight of 20 tons. Du Yuqi estimated that if he squeezed out the pretentiousness in the claim, the weight of five tons would be no problem, so he simply bought it.
At this moment, it seems that the quality of this flying rope is really reliable. Du Yuqi's own weight plus the set of inherited plate armor is at least 150 kilograms, but this flying rope, which is as thick as a finger, can support it steadily without even a tremor. It is worth the several thousand dollars he spent at that time.
Next, he went to the room opposite covered in dust and dirt. Looking back, he saw that the black mist behind him was actually following him, but the speed of the black mist was very slow when it floated over the huge pit.