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

Su Yunfei was slightly surprised to see this transaction information.

This guy, he didn't even say hello, and just threw the green-haired rat corpse over.

Either, he is really honest and loyal.

Or, he is very high-level.

But no matter what.

Liu Shan's action really made him feel comfortable!

Liu Shan's appearance appeared in front of Su Yunfei.

A middle-aged man in his thirties, with a square face and bright eyes, tall and straight, full of mature and steady atmosphere.

Liu Shan seemed to have learned martial arts when he was young, and then served as a soldier and made meritorious service.

He is a capable person.

Su Yunfei immediately asked: "What do you need?"

Liu Shan is the second strongest in the base, and he has also received many rewards.

But Su Yunfei will not owe him.

He knows very well that some of the other people who have green-haired rats have high requirements, and some don't want to trade to him at all.

Because almost everyone guessed that he only needed a green-haired rat to collect the five rats and complete the hidden mission!

The gift from the Wolf King must not be too bad.

Some people don't want him to get the reward!

This is a very obscure thought, and it is also normal.

They are afraid that their brothers will suffer, and they are afraid that their brothers will drive a Land Rover.

Some people are so upset that they can't sleep all night when they see that people they know are living much better than themselves.

Even if Su Yunfei is the strongest in the base, others naturally want to become stronger.

And this hidden mission is different from the previous ones. Everyone has a chance!

Many people want to collect the five rats and get the gift from the Wolf King.

If one is missing, you can't get the best reward.

In other words.

The value of the green-haired rat to Su Yunfei is not just a level 7 mutant monster.

It is much higher.

So some people directly called a high price.

Therefore.

Liu Shan's heroic behavior is so different.

If he wanted to take this opportunity to show his goodwill, it would undoubtedly be a success!

Compared with the reward from the Wolf King, the subsequent benefits brought by making friends with Su Yunfei are very likely to be much higher.

Big profit.

Su Yunfei is smart and has roughly understood what Liu Shan is thinking, and can't help but laugh.

Even if he has some ulterior motives, it is normal.

On the contrary, this straightforward and efficient character is very suitable for his temper.

Liu Shan replied: "Take it first, and talk about it after the beast tide is over."

As soon as his message was sent out.

He received Su Yunfei's trading items-

Novice alloy crossbow X1, alloy arrows X20.

Incendiary bombs X2, grenades X2, tracking powder X2.

Liquor X10, cigarettes X15.

Instant noodles X5.

Liu Shan was surprised and said: "So many?"

Su Yunfei said: "I can't let you suffer a loss."

In fact, these various items are not as valuable as a green-haired mouse.

Because it can gather the five rats.

Liu Shan said: "That's enough, very nice."

While beating the rats, Liu Shan sighed in his heart: Su Yunfei looks so young, but he is not bad at handling things.

His character is even more mature and steady.

Like someone who can do great things!

The two of them exchanged a few polite words.

Su Yunfei was too lazy to beat the rats anymore, so he quickly found a small building and ran to the top of the building.

Then.

Submitted the corpse of the five-colored rat.

In an instant, a colorful light appeared in front of him.

[Successfully submitted the task item! ]

[You have completed the hidden task "Wolf King's Meal" and obtained a copy of "Wolf King's Gift·Five Stars"! ]

There was an additional colorful item in Su Yunfei's system backpack.

Su Yunfei found a blind spot from the system prompt:

"Five rats are five stars? Is it okay if they are not all collected?"

He was happy.

This way there will be more rewards.

At this moment, he couldn't wait to see what the five-star Wolf King gift would be.

"Open it!"

Swish.

A high-level item appeared.

Su Yunfei opened his eyes wide, and was ecstatic: "Flying props?! Haha!"

[A-level Gray Eagle Flying Device·Broken]:

A flying device of the N Air Force Scouts, with excellent composite power and steering mechanism, fast and flexible.

Now it is a little worn, and for some unknown reason, it has become one of the Wolf King's trophies.

Effect of use: After equipping, you can fly at an altitude of 1-300 meters.

Durability: 2000/6000.

(Note: Like all equipment, when the energy is insufficient, you can consume energy points to replenish it)

"I can fly!"

Even though this thing is broken, the durability is only one-third left.

Su Yunfei is still very happy as if he has found a treasure.

Because it is just a little old, the flight function is not affected.

With thisWith the flying device, he can fly into the sky, temporarily get rid of the constraints of the ground, and do many things.

Su Yunfei immediately took out the flying device and checked it:

"It's a bit like a wing suit for flying, but it doesn't rely on airflow, but has its own power..."

After a while, he was surprised to find that the color of the flying device changed from military green to night black.

"It can actually change color!"

He was even happier.

The original price of the Black Panther motorcycle in the system mall was 700,000 energy points.

In fact, the performance is not top-notch, and the technical content is definitely not as good as this flying device.

Su Yunfei guessed that this A-level flying prop in the system mall is at least worth more than one million energy points!

Even if it is a little damaged, it will not be less than hundreds of thousands.

Now, he didn't spend a penny, just killed a few mutant mice.

What a big profit!

"With this, can we try..."

"Go find the source of the rat tide?"

Su Yunfei decisively put on the flying device and immediately began to test fly.

Soon.

In the night sky.

A person appeared!

The huge wings like bat wings were spread out, all made of special materials, light and strong.

The sides and tail of the flying props have strong propulsion and suspension.

Su Yunfei flew in the air for a while, and soon he got used to the feeling of being lifted up.

He was very light and flexible, as if he had turned into a bird.

"Turn!"

Su Yunfei was able to control the turning of the flying device with a thought, and easily avoided the obstacles in front.

"Haha! It feels so good to be able to fly!"

Su Yunfei practiced flying high and low in the air.

By the way, he tried air-to-ground attacks.

The rats on the ground had no way to deal with him.

Even a brick falling from the sky could kill a bunch of rats.

"Great!"

Su Yunfei was in a great mood.

He took another look at the energy points consumed...

Uh.

Although flying is great, the energy consumption is a bit high.

It basically consumes two to three thousand per hour.

His current energy points are enough for more than three hours of play.

"Virus Overlord!"

There was no choice but for Su Yunfei to start poisoning the rats again.

At the base, many people also accumulated a large number of zombie rat corpses, waiting to trade them to him after they were done.

After Su Yunfei got used to flying and mastered many skills.

He immediately went against the direction of the rats to find where they came from.

The rat tide must have a source!