The biochemical experiment cabin was soon sent to the high seas near the Pearl Islands by the merchants, and after Pippi took over, he immediately started the renovation project, and it took only three days to install the modified biochemical experiment cabin into the crater.

In fact, according to Ye Chen's idea, using high-temperature magma in the volcano to prevent the risk of the spread of evolutionary microbial viruses is really too hasty. If this virus is spread through the air, the indigenous inhabitants of the entire Pearl Islands will suffer, and when the time comes, the country will be completely isolated.

At the rim of the crater, Leafdust, Pipsqueak, and Red-Eyed 1 carried their own high-temperature hazmat suits to make their way to the crater through a fixed steel cable. The volcano is now dormant, and the magma inside has long since solidified. Even if the biochemical experiment chamber is placed on it, it will not have much effect.

Ye Chen put the test tube he carried close to him into the microbial isolation area, which was sealed, and all the operations inside were completed with a robotic arm.

Once the tube is opened, a few drops of liquid are removed and the analysis begins. On an electronic screen outside the room, the analysis data began to be displayed.

"Isn't it tenacious!" Pipsqueak looked at the results of the experiment, a little surprised.

Evolved microorganisms, after a variety of corrosive strong acids, strong alkalis, high and low temperatures, vacuum, sonic resonance strikes and other series of extreme operations, this microorganism is still active under the microscope as usual.

Metal fusion. Pippi threw various metal powders into the petri dish through the mechanical arm, and the microorganisms were like hungry wolves encountering sheep, directly attached to the metal particles, and slowly, the metal particles seemed to become a liquid state, and the water melted with the microorganisms, and the color of the microorganisms also changed, and the color became darker and darker, and the metal powder became more and more similar......

"When will the experiments begin?"

"Let's use animals first. Pipsqueak called Ethan and asked him to bring two of the dogs from the shore. The dogs who follow the boat usually use to guard the transport ship, and they just happened to be used for experiments.

"Dilute it first, let's inject it directly. Ye Chen made a suggestion.

The robotic arm diluted it one to one thousand with a sugar solution and injected five milliliters into one of the dogs.

The dog was placed outside the experiment chamber after being unconscious, and the one guarding it was Red-Eyed Demon No. 1.

Three minutes later, the mutation protrudes.

The dog's body slowly expanded, and rock-hard muscles protruded from its body, and its original fur fell off. In two shakes, a soil dog turned into the size of a lion.

The teeth inside the dog's mouth are sharp and thin, densely protruding from the outermost, and even the tongue is covered with barbs.

The most bizarre thing is that under the dog's belly, there are two rows of dark green eyes, dark green, and the pupils are slender, which looks like the eyes of some demon.

"Smack!"

Ye Chen raised his hand and shot twice. The power is undoubted, and Ye Chen used a specific alloy slug penetrating bullet, and the two bullets went from the window of the biochemical experiment cabin to the mutant dog.

In normal times, a bullet would have broken the dog's waist, but now, the dog's tongue swung twice in the air like a steel whip, and a spark flashed, and the bullet was pumped away.

"Close the window and don't provoke it. ”

Pipsqueak pulled Ye Chen from behind, and the protective glass of the biochemical experiment cabin was closed.

The dog had obviously discovered Ye Chen's attack, and in the next second, he rushed to the biochemical experiment cabin without hesitation.

The entire biochemical experiment chamber is composed of the strongest alloy and bulletproof and explosion-proof glass, and Pi Pi is not worried in his heart. But before the dog could rush over, Red-Eyed Demon No. 1 punched the dog in the back.

The huge impact directly knocked the dog away and smashed it into the volcanic stone wall, and for a while, it splashed at any time.

Before the smoke and dust could clear, the dog rushed back, waving his tongue in the air and directly sealing the direction of the Red-Eyed Demon No. 1's attack. In this limited area of the mountain pass, there are not many retreats for No. 1.

"Bang Bang Bang ......"

No. 1 was not afraid at all, and countless fist shadows were overwhelmingly pressed towards the dog.

The flexibility of the dog is not as good as that of No. 1, because the "humanoid" is the most coordinated movement existence.

As the number of beatings increased, the strange eyes on the dog's abdomen changed. The color changed from dark green to reddish-brown. The dog's body also grew thick scales. The palm-sized scale armor did not move after hitting No. 1's fist.

The sharp teeth bit into No. 1's body several times, and each time it was a deep tooth mark, and although No. 1's recovery ability was very strong, No. 1's attack speed slowed down significantly. I don't know if it's the effect of the injury, or if it's because of the evolution of microorganisms.

"No. 1 is going to lose!"

Ye Chen took his weapon and was about to help. There is no control chip in the dog's body, and even if there is, there is no guarantee of how effective it is. It can only be destroyed completely.

"Don't go out. What if I get infected?"

Pipsqueak blocked Ye Chen's way.

Things are a bit tricky, except for a ****, Ye Chen doesn't have a powerful weapon by his side. As a last resort, Ethan has been contacted for rescue, but fortunately, the dog has no way to face the towering volcanic rock walls around him......

Just as Pipsqueak comforts herself, the mutation happens again. The eyes of the dog's abdomen turned dark blue, and a pair of bony wings more than five meters long stuck out from the sides of its body, which was very abrupt and unprepared.

"Hurry up and contact Ethan!" Ye Chen threw down Pippi and rushed out by himself.

The dog has become a powerful pathogen, and it is not known how many humans will be harmed by letting it out.

"Papapa......" A shuttle of bullets all hit the dog's body, and there was no harm except for sporadic sparks.

Ye Chen casually threw the **** aside and pulled out the laser dagger from his waist. The laser dagger was more than half a meter long, but it was insignificant compared to the dog's current huge body.

No. 1's appearance has become tattered, and the various deep and shallow paths on his body indicate the cruelty of the battle.

"Boss, our personnel are in place!"

Ethan's voice came from inside the headset. Ye Chen looked up and saw that Ethan and Pipsqueak were already standing on the edge of the crater, and behind them, there was also a construction mecha, and at this time, the mecha was already loaded with Gatling cannons.

"Aim for the wings and give me a shot. ”

Ye Chen rushed to No. 1's side with an arrow step, and pulled him to hide behind the biochemical experiment cabin.

Before the dog could lock on to its target, bullets rained down on it.