Swallow the Earth System

"Fixing the body for the host."

"The energy value needs to be deducted---10 points."

"Remaining energy 2/100 points."

The system made a cold mechanical female voice, which turned Gu Feng's face into a bitter color.

What?

Consuming 10 points?

It seems that his body is really damaged too seriously. The heaviest injury in the past only consumed 4 points, but this time it took a full 10 points!

Learning "Shadow Step" and repairing the body directly used up the more than 60 points of energy accumulated.

This is all the "hard-earned money" that Gu Feng has worked so hard to accumulate. It really hurts.

"Corpse, eat all these zombies for me!"

Gu Feng could only vent his anger with the corpses around him. Fortunately, he killed more than 30 zombies in this bloody battle, so he could earn some money back.

However……

Just as Gu Feng was quickly repairing his body, the alien called "Giant Zombie" beside him suddenly trembled violently.

This made Gu Feng startled.

No way!

Could it be that if the head was cut off, this alien species could still survive?

Gu Feng cautiously looked at the huge body beside him. After a violent tremor, a gap opened in the chest and heart.

A drop of emerald green liquid flowed out of it, about the size of a mung bean...

After this drop of emerald green liquid rolled out, the giant zombie finally stopped shaking and twitching, completely turning into a dead corpse.

what is this?

Gu Feng looked at this drop of emerald green liquid, and suddenly a desire arose in his heart, as if he wanted to eat this drop of liquid.

It's sweeter than the "fat chicken legs" of the corpse corpses around it.

"Identify!"

Gu Feng used the identification skill on this drop of liquid, and a set of data immediately appeared in Gu Feng's mind.

"Virus source fluid."

"After the death of the xenogeneic species, the high-concentration liquid formed by the aggregation of body viruses has strong genetic energy and can be used to strengthen its own genetic strength."

Aggregates of high concentrations of viruses?

The virus source liquid, which is produced after the death of the xenogeneic species, can be used to strengthen the genes. This is definitely a treasure!

"system."

"Can this virus source fluid make people evolve?"

"How am I supposed to use it?"

To be on the safe side, Gu Feng should first ask the system to clarify.

"Answer the host."

"After the virus source liquid is used, it can optimize the gene sequence and greatly increase the strength of the gene, resulting in an overall improvement in your physical fitness."

"It's the key to evolution."

"If the physical fitness of ordinary people is not up to standard, they may be swallowed by the virus source fluid and become another xenogeneic species."

"But you can eat it directly if you have ghoul blood."

The system explained to Gu Feng in detail.

Of course, ordinary people can't resist this high concentration of virus, let alone "virus source liquid". Even the bacterial virus that exists in the minions of zombies is enough for ordinary people to infect and mutate into zombies.

But Gu Feng is different. With the blood of the ghoul, he can directly eat this "virus source liquid" orally.

"evolution……"

"It turns out that there is such a benefit in killing aliens!"

"Now I can't be in a hurry. This wedding hall is in all directions. It might be dangerous to eat it here."

"Put it away first, and when the body recovers, I will hide in the cold storage and talk about it."

Gu Feng reached out and grabbed the drop of virus source liquid and put it away.

He manipulated the corpse worm and continued to devour the remaining zombie remains.

With the passage of time, more than thirty zombies have turned into the energy of Gu Feng, and Gu Feng's body has almost recovered.

The broken muscles and ligaments of the thigh were healed as before, and the inner leg bone was restored to its original shape.

Fortunately, Gu Feng has a "system" that can restore his body, otherwise the "Shadow Step" ability to kill a thousand enemies and self-inflict 800 damages would not be enough even with ten pairs of legs!

"what?"

"Why does this corpse keep giving me energy?"

Gu Feng was puzzled. He found that the remains of the giant zombies around him were continuously transmitting energy to him. More than a dozen corpse worms had been eating for a long time, but there was still no sign of stopping.

Energy value 35/100.

Energy value 40/100.

Energy value 45/100.

This huge corpse has already passed 10 points of energy to Gu Feng, and its body is slowly shriveled, but it still seems to have a lot of energy.

The energy value soared to a full 70 points, and the corpse of this alien species was completely eaten by the corpse worms.

"I earned it!"

"This alien corpse is different from other zombies."

"Its body has been mutated, and its energy far exceeds that of ordinary zombies. A corpse of a different species actually gave me more than 30 energy points."

Gu Feng muttered to himself in surprise.

xenogeneic.

Giant zombies.

This first-order (★☆☆☆☆) monster not only appeared an evolutionary treasure such as "virus source fluid" after death, but its corpse contained huge energy, which directly gave Gu Feng 30 More energy value.

Harvest!

This is a great harvest!

Opportunity always coexists with risk.

Gu Feng almost lost his life in the duel with this alien zombie, but the rewards and rewards he received were also very rich.

A drop of virus source liquid, more than 30 energy points.

This is the huge reward that the giant zombies bring to Gu Feng.

"Killing this alien species is much better than killing zombies."

"This is just a (★☆☆☆☆) Xenomorph. If I can kill a few more Xenomorphs, even rarer high-star Xenomorphs, that's just..."

Gu Feng said to himself that YY fantasized, but he immediately shook his head again, throwing out the idea.

A xenomorph has already left him covered in bruises and bruises and is about to die.

A few more heads, who knows if Gu Feng can guarantee his life?

Not to mention high-star rare aliens, they must be more powerful, far from being able to deal with Gu Feng now.

"There is still a long way to go to become stronger."

"Go back to the cold storage first and use this drop of virus source liquid."

Gu Feng, who returned with a full load, couldn't wait to return to the kitchen cold storage. He barely blocked the door with a tattered metal door. Although the nearby zombies have been eliminated, this is also just in case.

Gu Feng took out that green drop of "virus source liquid."

Next, is to eat it!

Gu Feng observed for a moment, no longer hesitated, and directly swallowed this drop of high-concentration aggregated virus.

An indescribable sweetness swept across his throat and turned into a warm current rushing towards his body in all directions.

Comfortable!

This is an indescribable comfort, the rolling energy fills the body, making Gu Feng seem to be about to soar.

but……

After the hearty comfort, it was replaced by cramps and bone-like pain.

Under the skin, it was as if there were hundreds of millions of bugs crawling. They drilled into every corner of Gu Feng's body, drilled into the bone marrow from the cracks of the bones, and drilled into the heart from the blood vessels.

The internal organs, every bone, and even Gu Feng's brain, are being eroded by this pain.

what happened?

Is this unforgettable pain a part of evolution?

...

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