The gates of the central bank are closed, and most of the zombies around it have been cleared.

Only a few zombies and special infected people wander around.

Zhang Chen held M4 to shoot accurately, and all the zombies who wanted to get close to Zhang Chen were ruthlessly shot in the head by him.

When he came to the bank gate, he kicked open the wooden door, and the entire bank was empty and there were no zombies.

Only at the farthest end of the bank, a large, twisted swelling clings to the wall.

The Source of Mutation has almost no human appearance, except for the two eyes in the center of its body, which stick to the wall like a giant blob, and the stench of its whole body.

This kind of thing can't be described as a zombie anymore, it's a monster at all.

"Lord God, do the analysis!"

"The source of mutation, a D-rank demonic beast, it is the main culprit for this disaster."

"The Source of Mutation, which has no limbs, has evolved eight usable tentacles, and due to its large size, conventional weapons cannot deal substantial damage to it."

"Evaluate combat power, 90 points."

The main god's evaluation of the source of mutation is much higher than that of the multicolored python.

Zhang Chen's appearance also completely alarmed the source of mutation.

Six tentacles came towards Zhang Chen from the walls on both sides, and it wanted to completely tear apart this human who dared to appear in front of him.

The guns in his hands were fired again and again, and the tentacles had been shattered by bullets before they could get close to Zhang Chen.

Immediately after that, a volley of bullets was fired at the source of the mutation.

The source of mutation is to directly use parts of the body to continue to turn into tentacles to block bullets.

The bullets failed to penetrate its defenses.

Zhang Chen put away the m4, and it seemed that he still had to fight in close combat to solve the source of mutation.

In the use of qigong, it is carried out at the same time as the mantra of breathing.

The main god gave Zhang Chen the ability of the qigong apprentice, and at the same time handed over the mantra to Zhang Chen.

So at this time, Zhang Chen changed the way he breathed, and the faint air flow in the dantian surged towards the limbs and hundreds of remains!

The power in the body gushed out like a spring, bursting out continuously.

Zhang Chen, who originally needed five seconds for 100 meters, increased his speed again at this time!

The tentacles around him couldn't even keep up with Zhang Chen's speed.

The particle blade shook in his hand at a high frequency, severing the tentacle the moment it caught up.

More and more tentacles blocked the front of the source of mutation, and Zhang Chen didn't care about it, his strength and speed were greatly improved, and he broke through layers of obstacles!

At the moment when he was about to succeed, Zhang Chen only felt that his gaze was turned around.

Then there was a sharp pain in the body, and the blood flowed from the stomach to the face!

"Huh?"

A second before the time came, the hidden tentacles of the source of mutation wrapped one of Zhang Chen's legs underneath, instantly lifting him, and then the other tentacle pierced his abdomen.

Zhang Chen gritted his teeth and reacted very quickly, cutting off the tentacles hanging from his legs and falling from a height.

The tentacles around him were ready to move, almost encircling all of Zhang Chen's path.

The breath in the body is constantly circulating, temporarily suppressing the pain.

Despite the critical situation, Zhang Chen remained calm, his eyes aimed at the only gap under the eight tentacles, and after cutting off one of the entangled tentacles, he sensitively dodged the next attack.

All the tentacles collided together, which gave Zhang Chen a wonderful opportunity.

"If it weren't for the fact that I didn't want to waste the reward points, I would have blown you up directly!"

Zhang Chen gritted his teeth and tied the clothes on his body to the wound to stop the bleeding, it was hard to imagine that he was a cowardly otaku a day ago!

After completing everything, Zhang Chen had already come to the head of the source of mutation, and the particle blade vibrated at a high frequency, cutting off half of its brain before the tentacle returned to defense!

"Roar!!

The source of the mutation let out an unpleasant and crazy roar, and the roar made even the central bank tremble.

Immediately afterwards, it used its eight tentacles to force Zhang Chen back as if it had gone crazy, and slowly recovered its half-cut head.

The Source of Mutation has a powerful ability to regenerate, but the loss of life force does cause great damage to it.

The swing of the eight tentacles looked like it was just a bluff.

Zhang Chen's eyes were cold, and he found a way to break through among the eight tentacles and moved.

Passing through the eight tentacles, and even resisting a few arm attacks with their bodies, the edge of the particle blade touched the head of the source of mutation.

At the same time, in Zhang Chen's other hand, a steel knife was also fiercely inserted into the wall.

Particle blades and steel knives pierced the head of the source of mutation.

The source of mutation is still struggling, but life has slowly passed from its body.

Zhang Chen covered his wound, leaned against the wall, sat down, and exhaled.

Hint: "Congratulations on killing the Novice Boss and getting a B-level chest." ”

Tip: "Congratulations on killing the Source of Mutation and earning 500 XP." ”

Hint: "As a result of your efforts, your Evolutionary Spire has been granted a one-time infringement and can invade other Evolutionary Spires for resource looting, do you use this right?" ”

"Huh?"

Zhang Chen didn't know much about this sudden power, and the explanation of Heavenly Dao was not very clear.

"Waiver of this right."

Anyway, it doesn't sound like a good thing, the evolutionary spire on your side was killed by yourself a hundred people, and other evolutionary spires were invaded?

No kidding, maybe they start a war first, and then the side that is killed will be in big trouble!

It is better to hold on to development first.

The corpse of the Source of Mutation slid off the wall, and a treasure chest emerged from its corpse.

And Zhang Chen smiled and said loudly: "Lord God, decompose the source of mutation." ”

The main god appeared, and a large amount of light swept through the source of mutation to disintegrate.

"Get a C-level reward and get 50 bonus points!"

Zhang Chen laughed, laughed too hard, but pulled the wound and coughed for a while.

"Heal the whole body."

The light of the main god shone on Zhang Chen, and then Zhang Chen's body was intact.

Looking at the mess all over the ground, Zhang Chen walked towards the B-level treasure chest.

Hint: "Whether to open the chest." ”

"Yes!"

"Get a rare weapon, the Corrupt Sword!"

"The Corrupt Sword, with a plague effect, can reduce the attribute status of monsters by ten percent."

Hint: "All weapons and equipment are graded separately, Whiteboard Advanced Rare Artifact Legend Epic Myth World Level. ”

B-level treasure chests can obtain weapons of the highest artifact level, and it is obvious that the 100-person slash dbuff effect on Zhang Chen's body is still there, reducing his luck.

So only the lowest rarity level weapons were obtained.

Of course, these weapons are not so important to Zhang Chen.

With his back to the main god, he has what he wants, and his weapons and equipment are just floating clouds.

"Now I just need to kill a few special infections and zombies."

Zhang Chen walked out of the central bank.

Everyone didn't know that their biggest threat had been quietly solved by Zhang Chen.