After killing the large Hulk, Wu Yi and his team entered the institute without any obstacles. There were still some biochemical ghosts left in the first floor of the institute, which did not pose much threat to Wu Yi.

Wu Yi and the other two quickly rushed to the second underground floor of the institute and walked to a node. Here, there were many entrances to the passage. Wu Yi and Dr. Wu had entered Channel 47, found the gene enhancement agent type ii, and released the large Hulk.

Wu Yi didn't know much about other channels, only knew that the Three Skeletons had entered the 20th channel at the most zhongyāng, but he found nothing there and returned without success.

"Bai Ying, you should know more about this place. Last time, you wanted to guide me into Channel 47." Wu Yi said to Bai Ying.

The City Spirit nodded and said, "At that time, your strength was still very weak. If you entered other channels, it might be dangerous. Moreover, the gene enhancement potion in Channel 47 has helped you a lot. I wanted to guide you in. At that time, I just wanted to add some strength to the humans in Thor. I didn't expect that you would grow so fast that you would become an existence that can fight against the top biochemical ghosts in just one week."

"What about now, which channel should we enter?" Wu Yi asked.

"Go to Channel 11. There is a laboratory deep in every channel here. Channel 11 is where Noren does the animal biochemical ghost experiment. There is the beast-type modified gene potion you want. However, this channel is also one of the most dangerous channels, so you should be careful." Bai Ying pointed to a channel that was leaning to the right and said.

Wu Yi took the lead and walked in. As soon as he walked into Channel 11, Wu Yi smelled a pungent smell. At the entrance of the passage, there was a body of a researcher. The flesh and blood on the body had rotted, and the smell of the corpse was quite pungent. However, the corpse had been dead for more than a month, and the blood stains that flowed out had condensed into pieces of black spots.

The researcher was thrown from behind by a huge monster when he was about to walk out of the passage. His lower body was swallowed by the monster. His remaining upper body struggled to escape, dragging a bloody mark on the ground. It can be seen that his will to survive is so strong.

The biochemical monster chasing him seemed to be holding a cat and catching a mouse and letting him climb out, and then killing him when he was about to climb out of the passage. A piercing blood hole in the back of his head was his fatal injury. It seemed that the biochemical monster that killed him had very sharp weapons. Wu Yi could even imagine the scene where the researcher was nailed to the ground.

Wu Yi did not stay here for a long time, and took the two women to the depths of the passage. Passage 11 was quite spacious. It was enough for several large trucks to drive side by side, and the more they went in, the wider it became. Finally, he entered a huge laboratory. The laboratory was like a forest, with many trees planted in it, and these trees grew lushly. They were not affected by the catastrophe at all.

There is an artificial light source above the laboratory, emitting a soft light, bringing light and heat to the plants deep underground, allowing the trees in the laboratory to grow healthily.

It is really unimaginable that there is a forest covering such a wide area in the underground institute that penetrates hundreds of meters underground. This makes Wu Yi unimaginable how big the institute is. I am afraid that the Valkyrie Institute is already equivalent to an underground city.

It can be seen that the strength of Noren Company is able to build such a research institute under Thor without most citizens knowing it. It has been operating normally for more than ten years. It can be said that it is a cover of the sky in Thor.

Stepping on the soft soil and smelling the fragrance of the soil, Wu Yi seemed to have returned to nature. This forest was full of upgrades, making the venomous snake vine very active.

"Walking inside, deep in the forest is the core area of ​​the laboratory, where some animal-type modified gene agents are preserved, but with the current situation, it is not easy to get there." Bai Ying said.

"Well, these biochemical monsters seem to be completely different from the biochemical ghosts we encountered before." Wu Yi said.

Along the way, Wu Yi saw many corpses, all of which were the corpses of researchers. Almost all of these researchers were hit in the head and died. Many of them were headless corpses. Because their brains were severely damaged, even if there were ghost viruses in the corpses, they could not be resurrected and became walking dead.

Moreover, Wu Yi did not find a corpse of a biochemical monster. It seemed that a one-sided massacre happened at that time. As a result, the researchers were slaughtered, and all the biochemical monsters in the laboratory escaped.

Just as Wu Yi and others walked past a big tree, a dark green vine wrapped around the big tree slowly opened a pair of eyes that were shining with cold light. Looking at Wu Yi under the tree, its eyes became more and more ruthless, and its body gradually slid, quietly waiting for the best opportunity to attack.

This is a highly venomous snake monster. It was originally a tropical venomous snake. It was captured by Noren for biochemical experiments and was transformed into a monster with infinite power and extremely venomous power. It can easily disguise itself on trees and then launch an unpreventable sneak attack.

But when he wanted to be a hunter, it became a prey in the eyes of others. Before it could attack Wu Yi, a green figure shot out from the trunk, twisted and pounced on it in the air, and its fangs pierced deeply into its body. It was the venomous snake vine that suddenly attacked it.

Seeing the poisonous snake vine that was larger than his body, this highly venomous snake monster felt timid in his heart. There were many existences it could not afford in this forest. It was used to living with its tail between its legs. Seeing that it was not the opponent of the poisonous snake vine, it immediately climbed up the tree and went downstairs to get into the grass to escape.

But the venomous snake vine was faster than it. It launched a snake-shaped attack, biting it on its body, and its body whipped it, causing it to instantly be bleeding and suffered heavy injuries.

Seeing that the poisonous snake vine was about to be killed, this highly venomous snake monster was aroused to die, and bit it with the poisonous snake vine, and did not sit still and wait for death.

Two huge pythons were fighting fiercely in the grass. Wu Yi walked forward and made a heavy slash. She slashed the 7-inch vital point of the highly venomous snake demon very accurately. The already scarred snake demon was cut into two pieces on the spot. Her body twisted and finally stopped jumping. A large amount of blood flowed out of the corpse, and the smell of blood was emitted far away.

When Wu Yi smelled this bloody smell, he was shocked. The biochemical monsters in this laboratory were transformed from wild beasts, and they all had a very sensitive sense of smell. I am afraid that the bloody smell would attract many biochemical monsters.

Wu Yi was about to take the two girls away. A few vines whipped from the grass and came straight for Wu Yi. Yue'er and Yang Qinghui also became the targets of the vine tentacles. Only Bai Ying stood there, and the other party had no intention of attacking her.

The Dragon Horn Sword in Wu Yi's hand was full of energy, and with one sword, he cut off all the tentacles that were rolled up, causing them to splash light green juice. The other party was injured, and the tentacles that were originally rolled up to the snake demon's corpse were all whipped at Wu Yi in revenge, covering the sky and the sun. Wu Yi was surrounded by these vine tentacles.

This time, Wu Yi finally saw the other party's body. This was the vine on a huge tree, a genius-level tentacle ghost. He was awakened by the smell of blood and wanted to seize the rare blood food.

Facing countless vine tentacles, Wu Yi swept across the board, and the arc-shaped sword energy cut off all the tentacles in front of him, and then in this way, he rushed forward in a storm and stabbed the body of the tentacle ghost. The next few sword techniques killed the huge monster.

It was really a destructive killing. Even a powerful soul beast could not use tentacles to deal with Wu Yi, let alone this tentacle ghost.

As soon as he killed the tentacle ghost, a black shadow rushed towards Wu Yi. It was a wolfdog-like monster. It was huge in size and larger than an ordinary ghost wolf. Its skin was light yellow, and a sharp cold light flashed across its teeth. It could bite off a large piece of the enemy's flesh and blood in one bite. Its aggressiveness was several times stronger than that of an ordinary wolfdog.

Wu Yi didn't look at it, and turned around and punched. This punch was an instant ordinary nail punch. The abdomen of the ghost wolf showed a vortex-shaped scar. The wound was torn apart. It was knocked away in its mouth with blood. After it landed on the ground, its body twisted again, and the bones in its body were smashed to pieces and it was unable to move on the ground.

More ghost wolves appeared from the forest and surrounded Wu Yi and others. Wu Yi, Yang Qinghui and Yue'er leaned against their backs, picked up the guns in their hands to form a dense firepower net, which caused these ghost wolves to suffer heavy losses and could not get close to the three of them after paying the death of half of the members.

After weighing the pros and cons, these ghost wolves could only retreat in a hurry and did not dare to attack Wu Yi and others again.

But the movement in the forest has not yet ended, and the strong smell of blood here has attracted many biochemical ghosts, all of which are biochemical monsters transformed from wild animals. They are stronger than human-shaped biochemical ghosts, extremely aggressive, and sensitive to reactions. They are generally elusive, either with thick skin and thick flesh that cannot be hit by bullets.

After a biochemical bear appeared, other biochemical ghosts scattered. This monster was one of the overlords in the forest. It was taller and stronger than the large Hulk. It was probably more than a dozen times heavier. The tonnage was so terrible that it was running, shaking the sky and the earth, like a storm of heavy tank.

Moreover, the surface of this black violent bear was covered with a layer of biochemical armor, which had strong resistance to long-range attacks. When Yue'er saw him rushing in front of him, she quickly flashed the black and white stars, and the incandescent bomb and the black vocal bomb were shot out at the same time. The huge strong light made the violent bear blind, and in chaos, it hit the big tree.

The big tree was almost uprooted by it, and the trunk broke from it and collapsed with a bang. The bear himself was also a little dizzy. Wu Yi took the opportunity to punch a three-in-one nail, and the biochemical armor on its back was cracked, revealing the flesh on its back.

Wu Yi opened the Demon Slaying Warrior, pressed his muzzle against its back, and poured dozens of bullets at it. Without the protection of biochemical armor, the Biochemical Storm Bear could not withstand the terrible destructive power of the Demon Slaying Warrior. The inside of his body was almost destroyed by bullets, and the accompanying flames made its flesh and blood burned.

The biochemical bear roared angrily, and the huge bear paw slapped at Wu Yi. Wu Yi hit him with a heavy slash and slashed half of his bear paw.

Wu Yi's next thrust even made a hole in its abdomen, and a large crack appeared in the biochemical armor. Then it was completely cracked by Yang Qinghui and Yue'er with bullets. The blood volume was zeroed under the firearm, and he fell to the ground with his back.

Standing next to the corpse of the Biochemical Bear, a sharp blood-red tube-like object stabbed Wu Yi's back head. If you want to shoot Wu Yi's head, if you look closely, you will find that this is a tongue covered with barbs. The tip of the red tongue is sharper than some sharp tools.

Wu Yi did not relax his guard. When he was about to be hit, he suddenly turned around and slightly deflected his body, but still did not completely avoid the sneak attack. The tongue shot on his left shoulder, and all the blood flowing out was absorbed by the red tongue, making it look even more charming.

When the other party wanted to retract his long tongue, Wu Yi grabbed the tongue tightly with his right hand. The force of more than 200 points suddenly burst out. Wu Yi pulled it violently, and the other party was pulled out and fell heavily in front of Wu Yi.

This is a monster covered with dense scales. Its body is streamlined, toned and not bloated, with strength and speed. Its limbs are very developed, and it can stand up and run on all sides.

Its head looks small compared to its body, but it has wisdom far beyond ordinary beasts. Its tongue, which shrinks freely like a spear, was being held in Wu Yi's hand, so he could only raise his head and some blood was spilled out of his mouth.

It has a long and strong tail that can maintain balance during high-speed movements, and can also act as a killer weapon at important moments. When it is pulled on a person, it can shatter the bones of the whole body. Now it falls to the ground, and its tail is gently shaking.

Alien Ghost: Level 16. Health value 3000 points, attack power 75-100, defense power 120.

Fatal weakness: head.

Special ability: infect, can infect other organisms.

Life Strong: Health Point +160%.

Scale protection: The body is covered with tough scales, which has a special protective effect on long-range attacks. The defense is +30 points, and the damage caused by the long-range gun is reduced by 20 points.

Beast physique: Beast biochemical ghosts have vitality that exceed human biochemical ghosts, with a health value of +500 points.

Lurking: A natural predation skill, hide in the dark and launches terrible sneak attacks on the enemy. Attacks launched in the lurking state cause 50%-100% additional damage, and must be effective without the enemy being aware of it.

Long tongue sting: The long tongue suddenly shot in the outlet, the attack speed is +100%, the attack distance is 3 yards, causing 200 additional damage, and the buffering time is 10 seconds.

Big tail striking: Swipe the giant tail suddenly, sprint on the enemy, causing 300 extra damage, and buffering time of 3 minutes.

Fighting ability: genius.

Note: When Noren was studying the biochemical ghost of beasts, he tried to combine the genes of multiple beasts. The new species he developed was the best hunter lurking in the dark. When it attacked, it would not give the enemy any chance to react. They had social habits and liked to attack the prey in groups, making them the top of the food chain.
Chapter completed!