genetic catastrophe

Under Zhao Dong's order, all light sources in the gymnasium were turned off, and even the fire lights were smashed one by one.

Everyone hid under the chairs and did not dare to make a sound, because Zhao Dong said when he left that as long as they made the slightest sound, even if it was just a fart, they would all be annihilated!

I don’t know how long it took, but a rustling sound came from outside the gymnasium, like countless legs stepping on the ground at the same time, which made people’s hair stand on end.

Yang Ni and others were arranged on the fourth floor of the gymnasium, while Zhao Dong was on the rooftop above them, looking solemnly at the black shadows moving below, not daring to breathe.

Even the tamed wild dog next to him was lying on the ground, trembling and looking very scared!

At this moment, a howl like a yaksha suddenly sounded from the surrounding buildings, and then a pair of eyes the size of basketballs reflecting the faint green light emerged from the darkness!

"coming!"

Zhao Dong perked up and immediately lowered his figure, exposing only half of his head to observe the movement outside the gymnasium.

The wild dog beside him seemed to be stimulated by something, and kept roaring. If Zhao Dong hadn't held it firmly, it would have jumped directly into the black wave below.

!

Zhao Dong glanced into the distance, and with the help of the dark red moonlight, he could vaguely see huge wild cats scurrying out of the surrounding buildings in groups, chasing towards the black wave below.

go!

Almost at the same time, two completely different howls erupted in the dark night. The hundreds of wild cats almost covered Zhao Dong's field of vision, and the figures squirming in the darkness were also fully revealed at this moment.

!

They were actually extremely ferocious-looking rats, as big as a normal house cat. There were even many strange and huge insects mixed in among the rats. The two sides instantly fought against each other, and blood and flesh flew everywhere. The scene was extremely

bloody!

Zhao Dong couldn't help but swallowed. In his last life, he had only heard about this war. At that time, the entire gathering place was reinforced with three layers of steel bars and iron plates. No one dared to walk outside, and no one dared to walk outside.

Join the animal kingdom melee!

Now that I have seen it with my own eyes, it is ten times more bloody than what I heard!

The teeth of the rats below are all as sharp as steel knives. They can even jump three to four meters high in one go and suicidally attack those wild cats. However, it is difficult for them to bite through the hair of those wild cats. Instead, they are directly slapped by the opponent's claws.

It fell to pulp on the ground!

However, the number of rats was too huge, and coupled with those spiders, mosquitoes, and ants, the wild cats were overwhelmed for a while, and their bodies were densely covered with rats and insects!

But fortunately, the strength of both sides is not at the same level at all, and the balance of victory soon tilted towards the Wildcats!

During this period, Zhao Dong was waiting quietly, not in a hurry to act, and his eyes would glance at the darkness in the distance from time to time, with a hint of expectation in his eyes!

"According to the process in my memory, those guys should have appeared..."

Zhao Dong murmured, and soon, a rumble like an iron horse passing through came from the darkness in the distance!

The next moment, a scene that shocked and horrified everyone appeared!

I saw countless wild dogs that were as big as small elephants rushing out of the darkness in groups and heading directly into the battlefield!

The scene became chaotic again, and the mice actually fled in all directions in the chaos, disappearing into the shadow of the building in the blink of an eye.

As far as the eye can see, wild cats and dogs are killing each other like crazy. There are splashes of flesh and blood everywhere and the bodies of wild cats whose heads or throats have been bitten directly!

Zhao Dong glanced at the huge wild dog beside him that was getting excited, patted his head and whispered: "Go!"

The wild dog roared low and jumped down from the rooftop. The moment it landed, it trampled three or four wild cats to death. Then, with one bite, it directly bitten through the bodies of several wild cats in front of it, killing them on the spot!

Zhao Dong clenched his hands tighter and tighter. In his memory, these wild dogs were also part of the gathering area's combat force, because their instinct to be close to humans has been engraved in their genes!

If you can take this opportunity to conquer them, you won't have to worry about external threats in a short time!

In less than a minute, with the addition of these wild dogs, the entire city was in chaos. Around the stadium where Zhao Dong was, the wild cats were also running away crazily, but the corners where they could shelter were all covered by mosquitoes, rats, and ants.

Occupied, they have no way to escape!

"It's time, a C-level genetic beast only has 150 points!"

Zhao Dong smiled excitedly, turned over and jumped off the roof, buffering himself on the second-floor terrace before landing safely.

At the same time, Yang Ni and others who had been waiting on the fourth floor also received the signal and showed up one after another, following Zhao Dong towards the nearest battlefield!

"Kill them one by one, don't scatter, those dogs won't attack us easily, concentrate on hunting wild cats!"

Zhao Dong reminded him and directly waved the steel pipe in his hand and smashed it at the wild cat that was rushing toward him!

With a bang, the wild cat's skull was dented directly, and the steel pipe was bent directly, but Zhao Dong didn't care about this at all. Before the wild cat's body landed, he rushed towards the next wild cat!

"Hey, kill the quasi-C-level genetic beast and get 50 points."

"Hey, kill the quasi-C-level genetic beast and get 50 points."

…

Zhao Dong waved the steel pipe in his hand and smashed it for a while before he realized that these wild cats only had 50 points!

"What the hell is a quasi-C-level genetic beast?"

Zhao Dong muttered before suddenly remembering that when he burned those ants during the day, he only gave 50 points. It seems that the strength of these guys is far from C level!

In other words, until now, the real c-level genetic beast of both sides has not appeared!

Not far away, Yang Ni and the others were also excited to kill. They gathered in a group and swept all the way. No wild cat could be spared, and even the wild dogs that were red-eyed for killing would tremble away.

Stay away from them.

Just when Zhao Dong was numb to the cold electronic sound, a low roar like a tiger's roar suddenly came from the top of a nearby building!

Zhao Dong's heart trembled, and an inexplicable sense of oppression enveloped his heart. He looked up and saw a huge figure standing with thick, long and strong limbs, black tufts of hair standing on the tips of his ears, and long drooping hair hanging on his cheeks.

Looking down at him from the top of the building with a fierce look!

The scarlet moonlight fell on the figure, making its fur glow with red light, as if it was dripping blood!

"What the hell...Lynx!?"

Zhao Dong's expression immediately became solemn. He was very familiar with that thing. It was actually a huge lynx!

He actually ignored that there were lynxes in the mountains outside the city!

And judging from its size, it is definitely a C-level or even quasi-B-level genetic beast, and its strength should be similar to that of the Ant King!

"Everyone return to the gym immediately, quickly!"

Zhao Dong yelled and backed away and ran towards the gymnasium! However, since this lynx appeared here, it was definitely aimed at Zhao Dong and his group, so how could he let them retreat so easily?

Before Zhao Dong could run out a few steps, there was a burst of wind above his head approaching at a high speed!

Zhao Dong rolled on the spot and felt a chill on his head. Then the bluestone ground next to him seemed to have been cut by a water jet, with four deep scratches appearing!

Bang!

After a muffled sound, Zhao Dong was thrown away by a huge force. Four deep blood marks on his back appeared on his back. The blood spurted out and instantly dyed his clothes red!

"Damn, this guy is definitely more than C-level..."

Zhao Dongqiang endured the burning pain from his back and directly used gene duplication to copy the abilities of the wild cat recently. The muscles on his body expanded rapidly, and the wounds on his back gradually stopped bleeding.

One person and one lynx soon got into a fight, but the speed and strength of this lynx were far greater than that of Zhao Dong, forcing him to dodge with all his strength and had no time to fight back.

Three minutes came in the blink of an eye, and a feeling of weakness quickly swept through Zhao Dong's body. Once the time limit was up, he would definitely be dead!

At this moment, a shrill howl of a wolf resounded through the darkness, and then another huge figure no less big than this lynx jumped out of the darkness, knocking it over and its abdomen suddenly appeared.

Several blood holes were opened, and blood spurted out!

Zhao Dong was overjoyed and quickly looked at the figure that suddenly appeared, and then he saw clearly that it was actually a huge husky!?

"Erha?"

Zhao Dong was stunned on the spot. Apart from the coat color, the Erha in front of him did not look like a Erha at all. It looked more like a lone wolf that had been killed for a long time and stained with countless blood.

A pair of blue crystal eyes stared at the lynx opposite. The two sides were in a stalemate, like two huge sculptures, motionless!

Zhao Dong also took this opportunity to retreat to a distance and start to recover his strength. He had to pick up this leak, so he couldn't leave just like that!

Soon, Erha seemed to have lost his patience. He looked up to the sky and let out a wolf howl, and countless black shadows came out of the darkness and surrounded him!

"They are all C-level... These two guys have indeed evolved into B-level!"

"This progress is too fast..."

Zhao Dong frowned, and the lynx opposite also called dozens of C-level wild cats. Seeing that the whole situation was about to turn into a fierce battle between two beast legions!

Ouch!

A wolf howl sounded in the dark night, and dozens of huge wild dogs swarmed up and rushed towards the lynx on the opposite side!

The lynx also roared low, and the surrounding wild cats roared and rushed towards the charging wild dogs!

The sounds of flesh and blood being torn apart kept coming and going, the surrounding ground had turned bright red, and the smell of blood in the air was so strong that it was nauseating!

At this time, Zhao Dong also recovered some physical strength. He stood up and touched the edge of the battlefield. He seized the opportunity and jumped up. He waved the steel pipe in his hand and stabbed it hard into the head of a wild cat that was fighting with a wild dog.

Go down!

With a click, the wild cat's skull was directly pierced by the steel pipe. Zhao Dong's arms violently exerted force, and the wild cat's brain was directly pried to pieces. It didn't even have time to let out a miserable howl before it paralyzed on the ground, twitching non-stop.

"Ding, kill the C-level gene beast and get 150 points..."

As the cold electronic sound sounded again, Zhao Dong also became excited. The dozens of wild cats now were enough for him to make a lot of money!