Doomsday Fortress

Professor Cheng snorted in disdain. He then opened the locker on the experiment table and took out a transparent glass tube.    

Inside was a wisp of unknown red liquid. It was very similar to blood, but it gave off a mysterious feeling.    

"This is the Extracted Liquid?"    

Lee Hu raised his eyebrows and directly hurt the glass tube.    

"Be careful, I only developed fifty!"    

Professor Cheng hurriedly shouted.    

"I know, I know. Isn't it just the Extracted Liquid? It's not like I've never seen it before." Lee Hu twitched his mouth in disdain.    

"Old man, you said earlier that you have already finished experimenting? It can't be like last time, where you created a monster that doesn't even look human or corpse, right? " Lee Hu said.    

The upper echelons of the two gathering places knew of the existence of the mutated humans.    

However, he didn't tell those ordinary survivors to avoid panicking.    

"Hmph, definitely not this time!" Professor Cheng grunted and waved his hand.    

"Come with me."    

With that, he led the way into the laboratory. Wang Yi and the others looked at each other and immediately followed.    

In the deepest part of the laboratory, there was still a cell that was sealed. However, the broken glass outside had been reinstalled.    

At this moment, in this laboratory, a harmless looking wolfhound was crawling on the ground with its ears perked up and its eyes shining brightly.    

"Look, this is my experimental subject!"    

Professor Cheng pointed at the dog and said with a face full of pride.    

"Come on, isn't this just a military dog?" Lee Hu pouted and said without a care.    

Before the Lianfeng Mountain gathering place was formed, it was a Military Plant, so there were many military dogs. However, after the apocalypse had broken out for such a long period of time, these military dogs had all been carelessly taken care of, or they just escaped into the mountains and barren forest, or they were given a toothpick by some survivors. Right now, in the entire gathering place, there was probably only this proper military dog left.    

"Hmph, what do you know?" Professor Cheng glared at Lee Hu in displeasure, then pointed at the military dog in the cage and said.    

"Look at the chain that holds it."    

Lee Hu subconsciously looked over. He saw a chain as thick as a man's wrist was tied to the dog's body. One end of the chain was deeply embedded into the wall.    

"Holy shit, aren't you abusing animals? "What's the need for that?"    

Lee Hu couldn't help but to ask.    

"We are not abusing it, it's mainly because after it used the Extracted Liquid, it changed too much. If we do not restrict it like this, it might bring about trouble to the gathering area." Yang Bing said.    

"With such a thick metal chain, even a Second Level Evolutionist wouldn't be able to break free, right?" Lee Hu gestured exaggeratedly.    

"If you don't believe me, you can try." Professor Cheng looked at Lee Hu provocatively.    

"How?" Lee Hu was also annoyed by Professor Cheng's gaze.    

"That military dog's name is' Tank '. I will get someone to bring it its favorite food. Just shout its name later." Professor Cheng said lightly, but his eyes flashed a smirk.    

"Tsk, it's nothing big." Lee Hu waved his hand nonchalantly.    

"I want to see how powerful this military dog is. Do you think it can break the iron chain?"    

Not long later, a soldier came back with something that looked like a bowl of paste.    

These were compressed biscuits used by the army for daily consumption. However, after being mashed and added with water, it became like this.    

When the tank in the cage saw the basin being brought over, its ears immediately pricked up and its previous listless look disappeared.    

"Open the cage, I want to see how it will react." Lee Hu said.    

The two soldiers immediately opened the cage, but the tank didn't move, as if it was waiting for an order. Its ears kept trembling, and even its tongue stuck out halfway.    

"Hmph, I shouted."    

Lee Hu didn't feel down anymore. Although it looked like a normal military dog, he didn't know why, but he felt that something was wrong.    

"Please." Professor Cheng stretched out his hand and ran to the side.    

"Tank!" It's time to eat! "    

Lee Hu suddenly roared out loud. After hearing this, the military dog in the cage jumped up from the ground and rushed towards the food bowl at the entrance like a madman.    

Hualala …    

The iron chain was dragged until the tank was stretched taut, not even half a step out of the cage.    

"Haha, Professor Cheng, this military dog hasn't changed much either."    

Lee Hu smiled complacently, but before he could stop smiling, he saw the military dog, as if it was angry because it couldn't eat anything close by, barked crazily, then it could be very obvious that on its body, its muscles suddenly swelled up, and its four limbs kicked the ground nonstop. Even the cement ground was scratched by its sharp nails.    

Ka ka … A crisp sound rang out. It was the sound of the iron chain that had bound it.    

Everyone could not help but be astonished. One must know that these were chains that were as thick as a person's wrist, and even Second Level Evolutionist would not be able to break it with brute force, right?    

However, a crack could clearly be seen in the middle of the chain with the military dog.    

Finally, under the full strength of the military dog, the iron chain was finally snapped and it emitted a hualala sound. The military dog was like an arrow that left the bow as it turned into a black shadow and whizzed out.    

Bang!    

Due to the speed being too fast, Lee Hu didn't even have any reaction. He only felt a huge force coming from his chest and his entire body was sent flying backwards, crashing into the wall behind him.    

"Is, is this even a military dog?"    

Everyone present was extremely surprised.    

To be able to break a chain as thick as a person's wrist, it was truly terrifying.    

Even Special Operation Soldier, who came with Wang Yi, was ready to kill this military dog at any time. After all, nobody knew if this military dog would suddenly go berserk in the next moment.    

"Tank, eat slowly." Professor Cheng walked up and gently caressed the dog's back.    

"Wuwuwu …"    

The tank whimpered, as if enjoying the caress. It continued to eat the food in the bowl without lifting its head.    

"Don't worry, it's not a Mutated Beast. It's not much of a threat to humans." Professor Cheng said calmly.    

"Geezer, you, are you toying with me?" Lee Hu pulled his body off the wall with great difficulty and staggered forward.    

"Why do you say I'm playing with you? You were the one who wanted to stand there. I didn't force you. " Professor Cheng said with a naughty smile.    

"You!"    

Anger flashed across Lee Hu's eyes. He wished he could punch the strange old man until he was paralyzed.    

Of course, this was just what he thought.    

After a while, the tank finished eating all the food in the basin.    

"Alright, let's go back and rest." Professor Cheng pointed at the cage. The tank's ears twitched a little, then it obediently returned to the cage.    

"This is the result of my experiment. Chief Wang, I believe you have seen it clearly." Professor Cheng said to Wang Yi.    

"There is no change in body shape or mental state. The only difference is that the speed and strength of the body have increased by an equal amount. Not bad, not bad at all."    

Wang Yi nodded in praise.    

The Extracted Liquid that Professor Cheng had developed was more or less the same as the one that Zhang Fei had consumed before. It was an enhancement to the body, allowing humans to obtain more powerful strength at lower levels of evolution.    

"Are there any side effects?" Wang Yi asked.    

"Not yet." Professor Cheng shook his head and said.    

"The newly developed Extracted Liquid has yet to undergo human body experiments. Even if there are side effects, we'll have to wait until the human body experiments are completed before we can discover them …"    

Wang Yi couldn't help but become silent after doing the experiments with the survivors.    

The last incident was still fresh in his mind. If this experiment produced so many mutated humans, it would not be a good thing.    

But if they did not do so, the meaning behind the Extracted Liquid's research would completely disappear.    

"How about this, I'll do the experiment first, you guys immediately prepare."    

After thinking about it, only he could take this risk. After all, if the other soldiers were to disagree, then if this matter were to spread, then Wang Yi's image in the hearts of the survivors would definitely go down.    

"This won't do. Bro Yi, you're the leader of the three gathering places. How could you do this kind of experiment so easily?" Lee Hu immediately came forward and said.    

"I'll do the experiment. I believe that even this military dog will be fine so nothing will happen to me."    

"Kid, this is not child's play, you have to be prepared." Professor Cheng reminded him.    

"Lee Hu, don't mess around. I have a high level of evolution, even if something happens, I can survive."    

Wang Yi said.    

It was not that Wang Yi was blindly confident in himself, but rather Wang Yi thought that he was the most suitable person to do the first experiment. After all, whether it was Lee Hu, Yang Ze's experience and ability, were not as good as Wang Yi's, and most importantly, Wang Yi always felt that the Extracted Liquid would not be in any danger.    

But look at that military dog, it didn't look like it was infected by some virus.    

"Bro Yi, let me do it," Lee Hu said firmly.    

"You are our leader. Nothing can happen to you. The combined power of these three gathering places is all counting on your survival."    

"That's right, Bro Yi. Furthermore, Lee Hu already has the Fourth Level Evolutionist, so his body already has the ability to resist the zombie virus." Yang Ze also advised.    

"Alright, but you have to pay more attention." Wang Yi said.    

The group of people then followed Professor Cheng to the laboratory. Cheng pointed at an iron bed and said. Lie down on it.    

Lee Hu could only obey obediently. Once he reached the laboratory, he would reach Professor Cheng's territory.    

Both sides were equipped with limbs. Professor Cheng went up one by one and locked Lee Hu's body.