National Doomsday: I am the master of viruses, I evolve by eating poison

The little wolf went to the martial arts arena happily and kept trying to fly.

The members of the base quickly gathered around and looked at the huge and beautiful white wolf curiously.

Upon learning that this was the newly appointed sparring partner, a few brave ones immediately fed him animal meat.

Then, they began to play happily and were beaten unilaterally...

"It's numb. Even Su Shen's pet can't beat it."

"This wing is so sharp, it's like a meat grinder. Everyone stay away!"

"Save my life, how should I fight such a big monster?"

A group of martial arts enthusiasts studied ways.

After encountering this giant wolf, they were eager to improve their strength!

...

Su Yunfei was also considering the base industry.

Like those big organizations and big chaebols, they all have their own industries and do various businesses, so that they can master huge wealth.

Not to mention the system rewards, the warriors who get wealth by killing monsters also have to sell them to earn energy points.

Resources must flow.

Su Yunfei opened the Warrior Forum to check the posts.

"Hmm?"

Suddenly, his eyes fixed.

Two posts mentioned that a special zombie monster had recently appeared in Area A.

It was covered in black light, which was different from the ordinary green-haired zombies.

But the discussion was not high.

Because the strength of this kind of zombie is not too strong now, the strongest one the poster met was only a high-level beast soldier.

In fact, there are stronger ones, but he didn't meet them.

This post made Su Yunfei alert.

This zombie with black light was naturally infected with his black light virus.

He had a real-time grasp of the black light virus outside. Now there are nearly 100,000 infected bodies of all sizes.

This data is not much, because there has been no beast tide recently, and the number of monsters in the wild is limited, making it difficult to form a larger-scale infection.

Only a very small part of them are humans, and the rest are zombies or mutants.

Su Yunfei actually wanted to expand the scale, but it seems better to be cautious now.

Being discovered by humans is inevitable.

The worst case scenario is that they are exterminated and all the infected bodies die, which means that they have grown in vain.

The worst case scenario is that they associate it with him.

Of course, this is unfounded and unlikely.

After thinking for a while, Su Yunfei activated his virus master talent and sent a command to all the black light virus infected bodies -

Teach them to burrow into the ground.

You must learn to survive underground.

Hide when you find something wrong.

Then, if you live in a group, you must also pay attention to concealment, and it is best to have an underground base.

Su Yunfei is not sure how much the infected body can understand, but it is better than nothing.

Then, he went to the coordinates of the 3427 base during the novice period.

This base was deserted shortly after the novice period ended.

There is nothing now, and it belongs to the wilderness area.

Su Yunfei built a single-person base here, 30 meters underground, which will be more convenient for teleportation in the future.

In fact, he wanted to build a virus base far away from many bases to cultivate a strong infection body...

But if it is too close to the human base, it will be easily discovered.

Site selection is a problem and needs to be studied.

It is definitely impossible to get it done in these four days.

So, Su Yunfei settled for the second best and made a simple version first.

First build a single hidden underground base.

Then, build a zombie nest deeper in the wilderness area five miles away.

Su Yunfei quickly built a small single base and transferred a group of zombies to work.

Late at night that day.

The first zombie nest appeared at a depth of about 300 meters underground...