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

Su Yunfei deeply felt that there is strength in numbers, which is sometimes very reasonable.

He searched for mutant rats outside the base and encountered a few.

But in this dark night, he was alone and it was impossible for him to encounter all the mutant rats in a short time.

Others in the base did encounter them and shared the illustrations -

Mutated blue-haired rats, ice attribute.

Mutated green-haired rats, which can spray venom.

Mutated silver-haired rats, their fur has a metallic texture, very hard, and more difficult to fight.

As for the mutant golden-haired rats, no one has encountered them yet.

Su Yunfei also shared information about red-haired rats.

After comparison, he found that the mutant rats of ordinary colors were quite ordinary.

However, the silver mutant rats looked more powerful.

Then the gold one, as you can imagine, should be more powerful.

There was no way, so he had to continue searching.

While brushing the hidden tasks, the accumulation of military merits was not delayed, which can be said to kill two birds with one stone.

The intelligence shared in the base gradually changed the topic.

The people of the Tiger Fang team said:

"It turns out that the target of the rat tide is not our base. Many rats are running forward."

"To be precise, some attacked our base, and the others were busy on the road, and we didn't know where to go."

Others discussed:

"Are they migrating?"

"It's hard to say. There have been beast tides in other areas, all kinds of them. They can't all be migrating."

"Don't worry about it. It must be the system's trick. It gave us a little shock and let us know how powerful the doomsday is."

"Generally speaking, there should be a leader in the beast tide, right?"

"Aren't these mutant rats? Otherwise, why do we have to gather together?"

"I don't think so. Are there so many leaders?"

"..."

Su Yunfei glanced at the chat in the base and had some ideas.

What everyone said made sense.

Although wild beasts have no wisdom, rats are very group-oriented and must have a leader.

"The mutant rats didn't command all the rats, they should be just small leaders. The real leader..."

"Is it at the same level as the Wolf King? The Rat King?"

"Because the Wolf King has a bad relationship with him, the Wolf King wants to eat the mutant rats as a delicious meal?"

Su Yunfei thought wildly.

But there is a 70% chance that there is definitely a super-large rat behind the scenes directing this rat tide!

The problem is, we don't know where it is.

Not long after.

Suddenly, a regional announcement sounded:

[Safety Base A3458, all survivors died! The base has been removed from the region! 】

This announcement is too scary.

The entire regional channel was silent for dozens of seconds.

Then, everyone started to discuss frantically:

"Fuck, is it true? Someone was wiped out?"

"Unbelievable, how unlucky it is. Even if the beast tide can enter the base, it can't enter the safe house!"

"This base seemed to be ranked in the top 500 in terms of combat merit before, how come it's gone?"

Many bases were frightened by the news of "destruction".

One thousand people, all dead, it's really a bit scary.

Su Yunfei frowned when he saw the news.

There are thousands of bases in one area.

Bases ranked in the top 500 in terms of combat performance are more or less powerful.

Can they be destroyed like this?

"I'm afraid they encountered unexpected situations, and no one expected it..."

He guessed that there might be some bases whose numbers also dropped sharply.

It's just that they haven't been wiped out yet, so the system didn't report it.

Su Yunfei was more vigilant and alert.

We must deeply realize that this world is full of surprises!

Anything can happen!

The next moment.

An alarm broke out in the 3418 base-

"Fuck! Rats dug a hole to get in!"

"I was scared to death, so many rats ran in."

"Ah! It hurts so much!"

Su Yunfei's eyes fixed, and he immediately asked: "What's wrong?"

"If you can't beat them, run back to the safe house immediately!"

Some people are really not destined to fight, and they just can't beat monsters well.

Then they can only hide.

Liu Shan, the captain of the Wentian team, replied:

"It just so happens that we have to go back to the base, hurry back!"

After a while.

Lin Yongnan reported the situation in the chat:

"Boss, the problem has been solved. Some rats dug a hole from below to get into the base. Fortunately, there are no mutants."

Liu Shan said: "More than a dozen people were injured. Do you have any medical supplies for disinfection? Everyone can trade by themselves."

Ordinary rats don't have zombie viruses, but they have a kind of "rat poison". If they bite people, the wound will be red, swollen and painful.

Su Yunfei traded some disinfectant alcohol, anti-inflammatory drugs and the like to Liu Shan, asking him toTreatment.

These drugs are very common and can only be used for simple disinfection.

The main thing is that they are about to expire, so it would be a waste if they are not used.

Not long after.

In the chat at the base.

A voice of gratitude.

"Woo woo, thank you Su Dada for saving my life!"

"Dad, I will work hard to kill monsters and give you the corpses!"

These people said that they would give all the monster corpses to Su Yunfei for free in the future.

In fact.

Others were also surprised.

I didn't expect Su Yunfei to be so righteous.

This leader is capable, he really takes care of things!

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Su Yunfei didn't pay much attention, but just ordered:

"There must be someone standing guard every ten meters in the base to prevent similar situations from happening again."

Now he understands a little bit how the 3458th base was wiped out. It must have encountered a more unlucky situation.

Rats can dig holes, and they almost forgot this common sense.

Once there is a second time, there will be a second time.

Su Yunfei frowned, a little tired of the endless rat plague.

He wanted to end this pain!

He couldn't control the beast tide in the entire area, but he could still try to stop the trouble in the base.

There is no gap without comparison.

The life of killing monsters and looking for supplies every day before was really pure happiness.

Su Yunfei said: "I want to find the source of the rat tide and cut it off from the root! What ideas do you have? Brainstorm."

Everyone: "..."

You really dare to think!

But after thinking about it carefully, it seems that there is nothing wrong except that it is difficult.

"It's very simple, the first step: find the source. The second step: kill the source. That's it."

"Damn it!"

"You know nonsense."

"The problem is how to find it."

"I have a question, just to start a discussion: where do these rats come from and where are they going?"

Su Yunfei said in his heart: "I want to know too!"

But these are indeed two possible directions to try.

Go against the tide of rats and trace where they came from;

Or, walk with them and see where they are going.

Theoretically, it is feasible.

But when I think of the distance, some sections cannot be ridden...

Su Yunfei feels that it is so far and so tiring.

"Oh, if only I could fly..."

It wouldn't be so hard to hurry.

Finally.

Su Yunfei decided: "Forget it, guard the base first. If the rats haven't decreased by dawn, I will find the source!"

Now, he continued to search for mutant rats.

Finally.

Su Yunfei saw a mutant rat as big as a calf in front of him.

He couldn't help but be overjoyed: "Golden-haired rat! It finally appeared!"