The weakened mutant wild monkeys were no match for the more powerful obsidian worms. After a round of killing, the road from Zhang Mu to the cave was full of the corpses of the mutant wild monkeys, and they were all in a miserable state.

The Obsidian Worm was still angry, and its methods of tearing them apart became bloody, constantly arousing its own animal nature. A bloodthirsty light slowly rose in its eyes, and it kept stuffing the mutant wild monkeys' first-level mutant beast cores into its mouth while killing towards the direction of the Buddha.

The mutant wild monkey corpses on the ground were completely looted by the Obsidian Worm, so Zhang Mu did not check anything further. He quickly caught up with the Obsidian Worm that was still killing people wantonly and Yuan Rui, who was on its neck and was so frightened that her face turned pale and she could not speak.

"That's it! Forget about it."

Seeing the appearance of the obsidian worm, Zhang Mu secretly thought that something was wrong.

Zhang Mu approached the obsidian worm directly, holding a cold Tang sword in front of the obsidian worm. At this time, the obsidian worm had not yet gotten rid of the pleasure of killing. When it was about to swing its claws at Zhang Mu's head, its blood vessels tightened, awakening its mind, and the movement stopped instantly.

"It's almost done. How come you're still addicted to killing? Look how scared you are of Yuan Rui. She's lying on the ground, letting me put her down."

Zhang Mu looked at the Black Obsidian Bug unhappily and scolded it, then took over the still trembling Yuan Rui.

"I don't know what happened, but I felt an unprecedented energy flowing through my body, which conflicted with my original energy. When they fought, my brain stopped working properly."

Zhang Mu rolled his eyes at it and said speechlessly, "That's nonsense. Don't you see what kind of animal core you've eaten? The animal core of the mutant wild monkey probably conflicts too much with your own, enough to affect your mind. But you keep killing and eating. This conflict is getting bigger and bigger. If you don't stop, you might explode."

"I don't know, but I just can't control my body."

The Obsidian was now lying obediently in front of Zhang Mu and Yuan Rui, but Yuan Rui already had a trauma against it. This was the first time she had witnessed the brutal side of the Obsidian. It turned out that the little black worm, who usually played well with her, was scarier than those monsters when it went crazy.

This is also Zhang

Mu was careless. This was the first time that the Obsidian Worm ate the core of a mutant beast. It didn't know that the properties of the core of a mutant beast were various. If the fusion was not done properly, losing consciousness would be the least serious. In serious cases, the body might explode. Because the body of a mutant beast is still very strong, this situation usually doesn't happen, but eating too much is not a good idea.

However, humans, who are relatively weak, have less resilient meridians and are likely to be unable to withstand attacks from within.

In the early days of the future, Zhang Mu saw an evolver whose entire body exploded because he swallowed a mutant beast core whose properties were too different from his own.

There wasn't a single piece of healthy flesh on that bloody body. Zhang Mu still feels a little horrified when he recalls it now. It was really too shocking.

Therefore, it is not easy to find a beast core with properties that match one's own for cultivation. This is also the reason why the rarer the beast core, the higher the price it is sold for. Therefore, many Epoch merchants have made huge profits from it, and Zhang Mu is one of them, making a fortune through the exchange of the price difference.

"Will you eat them randomly next time? I wanted to collect some but you didn't leave any for me. You are really capable."

Zhang Mu patted the Obsidian Worm's head, and it didn't dare to say anything. Indeed, if Zhang Mu hadn't appeared in time, the Obsidian Worm knew that it would probably be swallowed up by the animal nature deep in its body.

This muddled feeling is really terrifying.

At this moment, the ground shook, and a pair of golden eyes appeared at the entrance of the cave from far away, staring straight at Zhang Mu and others not far away.

boom!

The creature's entire body was revealed under the illumination of the torches scattered on the ground. It was three meters tall, with muscular body. Its long arms, as muscular as rocks, hung straight to the ground, and its big nostrils continuously spewed out white airflow.

"King Kong?"

Zhang Mu saw the appearance of the creature in front of him and couldn't help but exclaimed.

"How is this possible? This is only the third day of the apocalypse, how could King Kong appear?"

The creature in front of him, which was twice as tall as himself, was a smaller version of the fourth-level monster King Kong that Zhang Mu knew in later generations.

The gorilla is as tall as a three-story building, and its strength and agility far exceed those of mutant beasts and strength or agility evolvers of the same level.

However, Zhang Mu still found something different. Only the arms of this little King Kong were covered with hard rock, and judging from the texture, it was not the granite of later generations.

Could it be that this is a mutated wild monkey that is evolving into King Kong?

This makes sense. No wonder it is the leader of this group of mutant monkeys. King Kong's kingly bloodline has absolute dominance over the monkey clan.

However, when the mutant King Kong in front of him saw his men bleeding profusely, his eyes couldn't help but become sad. He stood up straight, continuously beating his chest with his fists and roaring angrily.

After it calmed down, its eyes sparkled with anger as it stared at Zhang Mu and the obsidian worm standing among the monkey corpses, believing that they were the ones who killed its compatriots.

It actually still has intelligence? Even after being weakened, it still has its own emotions and judgment ability. If it was during the debugging period, wouldn't its intelligence be close to that of a demon?

After Zhang Mu noticed the emotional changes in Xiao Jin Gang's eyes, he was glad that he did not rush into the cave alone, otherwise he would have been in big trouble.

Oh!

The King Kong jumped high up from the entrance of the cave, leaping a full ten meters, and instantly arrived in front of Zhang Mu and the others.

Looking at this King Kong from a close distance, Zhang Mu realized how intimidating its burly body was. Of course, Zhang Mu only saw the style of the authentic King Kong from a distance in his later life, and it was far from as clear as it is now.

Even Zhang Mu, who had come from a sea of ​​fire and corpses, was a little frightened at this moment. As for Yuan Rui, she was so scared that she collapsed on the ground, while the obsidian worm stared at it fearlessly with fierce eyes and a low hissing sound came from its mouth.

The little King Kong on the opposite side seemed to have lost his patience. His current intelligence was not enough to support him to figure out the full combat power of the man and the insect in front of him. Although he was used to being cautious, he did not feel the sense of crisis brought to him by his instinct, so the threat that Zhang Mu and the others could bring to him would not be that great.

After just one second of consideration, the slight hesitation in Xiao Jin Gang's eyes was completely replaced by a fierce look.

(End of this chapter)