The monster was stabbed by Zhou Wen with a shot, and it exploded again and splashed the dark water in the sky. Zhou Wen quickly summoned the pets to resist, and almost all the other pets died in battle. Zhou Wen summoned the dark doctor with very weak combat power and blocked the black waters.

Originally, Zhou Wen thought the Dark Doctor would be killed instantly, but who knew that although the Dark Doctor's body turned black due to the virus, it did not die immediately.

The dark doctor used some skill and a syringe appeared in one hand. He pointed the syringe at his arm and stabbed it in.

Zhou Wen only saw the liquid in the syringe being pushed into his body, and there was no time to look at it again. The monster condensed and formed a shape and attacked again.

Zhou Wen dealt with him for a while, and then gradually fell into a disadvantage. At this time, he found that the dark doctor rushed over to help with the battle. The scalpel in his hand flashed with a thin sword light. Although it was useless, it surprised Zhou Wen a little.

Even the three-eyed Vajra and the Golden Essence-Armored Beast can't resist the terrifying toxins after being touched by black water, and even if they turn into armor, they will be corroded.

The dark doctor's physique is not as good as the Vajra and the Golden Essence Armored Beast. He can still survive after being touched with black water. And it didn't take long before he became alive again, and it seemed that he had never been injured at all.

Zhou Wen was no match for the monster, and was soon forced to forcibly block the black water splashed out of the monster. This time, Zhou Wen summoned the Dark Doctor to help him resist. Then he was surprised to find that the Dark Doctor had become stronger this time. The black water was stained with black water, but the dark areas were a little dark, and the dark areas soon returned to their blood.

Except for the wounds that were corroded by the flesh, they were not harmed by the virus.

This surprised Zhou Wen very much. Although the black water on the monster was strongly corrosive, it was not fatal enough to be corrosive. Zhou Wen still had a way to deal with it.

However, Zhou Wen could not defend against the virus in the black water, and was basically killed by the virus every time.

The dark doctor actually ignored the virus and seemed to have a good resistance to the corrosive power of black water.

Zhou Wen was too surprised and walked away slightly. Because of this time he was distracted, a drop of black water splashed out from the monster fell on him.

The blood-colored villain suddenly showed black gas, and the black gas was expanding rapidly. Zhou Wen felt something was wrong in his heart. Suddenly he thought of the scene where the dark doctor stabbed him with a syringe just now, and his heart suddenly moved.

"Doctor Darkness, use the ability to fight poison with poison." Zhou Wen gave an order to the Darkness Doctor. The Darkness Doctor did not hesitate to execute Zhou Wen's order. A syringe appeared in his hand, and then pierced the body of the blood-colored villain and injected the venom inside into the body of the blood-colored villain.

Zhou Wen suddenly felt a pain that made him cramp and spread throughout his body, but the pain weakened the spread of the monster virus on him, making Zhou Wen not die as quickly as before.

"It's really useful!" Zhou Wen also gave it a try, but he didn't expect it to be so useful. Although it hurts so much, he really did not die.

However, those toxins can only temporarily resist the virus and prevent the virus from spreading in his body, and the virus has not been removed.

"It seems that the Dark Doctor is not afraid of viruses. In addition to his ability to fight poison with poison, his constitution and fate should also play a great role." Zhou Wen held on for a while and was sprayed by black water again. The virus in his body exceeded the toxins injected by the Dark Doctor, and the virus began to spread again.

Zhou Wen quickly asked the Dark Doctor to give him another shot of poison and injected him with more venom.

After two sub-venom injections were injected, the virus in Zhou Wen's body was stabilized again. However, the toxin injected by the dark doctor was very irritating to the body, making Zhou Wen feel pain like a needle prick, and he almost couldn't stand firm and fell to the ground.

In the end, the blood-colored villain was killed. It was not that the monster twisted his head off, but that it was stained with some black water. After injecting the toxin again, the blood-colored villain's body could not support it and collapsed.

"It seems that using poison to fight poison is not always useful. After the toxin injection exceeds a certain amount, it will cause huge damage to the body." Zhou Wen was slightly disappointed and thought that he had found a way to deal with monsters. Now it seems that it was just a short-term suppression.

It was a dark doctor, and his resistance to viruses seemed to be getting higher and higher, and he could actually ignore the blood rain and monster viruses.

It’s a pity that he is still legendary and has few combat skills. He is far from being a match for the monster. He is easily twisted off his head by the monster. Otherwise, with his ability, he can just restrain such a monster.

The Dark Doctor is originally epic, but it was because Zhou Wen did not have enough energy when he hatched, which made him fall to the legendary level. When he evolved into a mature body, he might be able to restrain the monster.

Although he thought so in his heart, Zhou Wen also knew that it was impossible for the dark doctor to evolve into a mature body in a short while.

The ability of the dark doctor gave Zhou Wen more capital to deal with monsters, that is, the skill of using poison to fight poison is too painful. After injection, the internal organs hurt like they were stabbed by needles, which is unbearable for ordinary people.

After injecting the venom several times, Zhou Wen discovered something strange again. The dark doctor's ability to use poison to fight poison seemed to be getting stronger and stronger in restraint against the virus.

At the beginning, Zhou Wen was stained with one or two drops of black water, and he needed to inject a tube of venom to resist the invading virus. But after a few times, Zhou Wen discovered that the dark doctor could use very little venom to restrain the virus, and the restraining effect became better and better.

"He is growing? The virus here makes the dark doctor grow rapidly?" Zhou Wen immediately understood what was going on.

When Zhou Wen realized this, he consciously exposed the dark doctor to more toxins, the ubiquitous blood rain and the black water on the monster, all of which may become his nutrients.

As the dark doctor comes into contact with more and more toxins, his resistance to viruses has become higher and higher. In addition to his physical fitness, he can already ignore the monster's virus later.

Moreover, his poison was becoming more and more effective, which had a consequence. The blood-colored villain was only stained with a few drops of black water. As a result, the dark doctor injected too much venom by one injection, and the blood-colored villain was poisoned to death by the dark doctor's toxin.

After death, he came to the monster again. The Dark Doctor helped Zhou Wen block a ball of black water, but the system suddenly jumped out a prompt: The Dark Doctor met the growth requirements and evolved into a mature body.

As the system prompted, strange changes occurred in the dark doctor's body, and white rays of light emanated from his body. The white doctor's robe also flew with the light, and a terrifying aura erupted from his body.
Chapter completed!