The sharp fangs penetrated the fur and muscles of the bloodthirsty rat, and the fishy blood flowed into Cheng Yanqiu's mouth, he swallowed greedily in a big gulp, and at the same time gradually increased the strength of the bite, and the bloodthirsty rat that was still screaming and struggling gradually lost its life.

The flesh and blood of the bloodthirsty rats living underground have a certain amount of radiation, and the radiation content in the body of this bloodthirsty rat living on the surface is even higher, with the blood pouring into the throat, Cheng Yanqiu felt a pinprick-like tingling, but he still did not let go of his mouth.

He was thirsty...... He's hungry too!

The teeth seemed to have undergone some indescribable changes, he just moved his jaw slightly, and the tough fur of the bloodthirsty mouse was easily torn apart, and then, Cheng Yanqiu began to quickly bite the raw flesh dripping blood, not only the meat, but also the internal organs, bones, and hair......

It took him less than a minute to eat a whole bloodthirsty rat.

The food that entered the stomach was quickly digested and converted into initial energy, and Cheng Yanqiu finally felt that his body had regained a little strength.

He had to get out of here, not to mention that this place was not safe, and he knew that there would probably not be a second bloodthirsty rat to his mouth.

He was still hungry, and he wanted to eat, whatever it was.

Cheng Yanqiu subconsciously wanted to use his arms to support his upper body, but the feeling from his shoulders was very strange, and it was like his entire arm being directly inserted into the ground.

But the ground is not soft silt, but a layer of compacted soil, dry and hard, with a hint of doubt, Cheng Yanqiu turned his head......

"My ...... Hand...... Arm? ”

He was a little surprised to find that the limb extending from the end of the shoulder was completely different from the human arm, and at the end of that limb, instead of a palm with five fingers, there was a sharp and sharp bone blade, and at this moment, most of the front end of the bone blade had sunk into the ground.

"What the hell...... What's going on? ”

Cheng Yanqiu tried to lift the "arm", although there was no feeling below the shoulder, but when the brain conveyed the instructions, the limb that replaced the arm still completed the action that Cheng Yanqiu wanted to perform, and the sharp bone blade was pulled out of the ground.

"I'm dead...... I'm alive again...... And then, it became like this? ”

Cheng Yanqiu had the time to carefully look at his body at this time......

His arms have been transformed into monster-like limbs, slender, thin, and slender, but full of strength, the surface of his arms is covered with a layer of pale skin and hard cuticles, and the joints of his elbows can be twisted in the opposite direction, which human joints can never do.

At the end of the arms, the palms were gone, replaced by bone blades that extended from the limbs, about twenty centimeters long, and could easily pierce through the hard layers of soil.

"Why the Bone Blade...... Not a paw......"

As soon as Cheng Yanqiu had this thought, a strange feeling came over, only to see the bone blade quickly retract back into the limbs, and five equally sharp bone claws penetrated the skin and quickly "grew" out.

I don't know why, for this bone claw, Cheng Yanqiu not only didn't feel strange, but felt that this bone claw looked quite pleasing to the eye......

He tried to do a few grasping movements, and found that the flexibility of the bone claw was no less than that of a human palm, the only difference was that he did not have any consciousness, which made him feel that this body did not seem to belong to him, he was just "manipulating", just like a pilot controlling the mecha to make various movements.

Cheng Yanqiu's gaze continued to look at his body...... His chest seemed to have been cut open before, leaving behind a large, horrible scar that had not healed completely, and through the gap, the wriggling internal organs in his body could be seen.

"How the hell did I get back to life......?"

Dragging this body, which was already completely different from humans, Cheng Yanqiu thought about this question in his head, and slowly walked on the wasteland.

But soon, a strong feeling of emptiness in his stomach came up, and the corrosive gastric juice was burning his esophagus - the little bloodthirsty rat was not enough to replenish the energy needed by his body, and he had to eat more food to do so.

This thought quickly occupied Cheng Yanqiu's brain, and he had no time to think about why he became like this at this time, he just wanted to get more food-

Food!

A sturdy steel-backed boar, this is the best of the F-class mutant creatures, two meters tall, nearly five meters long, full of muscles, with amazing strength and defense, the average hunter team will never provoke this kind of monster if they don't set a trap in advance when they encounter a steelback boar, or if they have a powerful weapon that can kill them with one hit.

On the open plains, the steel-backed boar could easily catch up with a nuclear-powered Humvee, and no one could outrun it, and if it was provoked, the consequences would be dire - in the face of the tusks and sharp thorns on its back, the average hunter's pitiful armor could be ignored altogether, unless they could get their hands on a suit made of the leather of high-level mutant creatures.

But even then, the Brilbacked Boar's sheer power will break the enemy's bone blades and trample them into a pulp with its hooves.

Cheng Yanqiu found the steel-backed wild boar, and the steel-backed wild boar also found him.

The spines on the back of the mutant beast immediately erected roots, which is a move it will only make when it is provoked or threatened - although the name of the steel-backed boar bears the word "wild boar", but in their body it carries a large part of the porcupine genes, porcupines are actually not close relatives of wild boars, one is rodents, and the other belongs to artiodactyls, no one knows why the genes of these two creatures are fused together.

The spikes on the back of the steel-backed boar, which resemble a short sword, can not only be used as a melee weapon, but can also be fired, and the range can reach a distance of more than 100 meters, which is powerful enough to penetrate the steel plate three millimeters back.

However, after seeing Cheng Yanqiu, the steel-backed wild boar just kept roaring, trying to force Cheng Yanqiu back, and did not have any intention of taking the initiative to attack.

Faced with the threat of steel-backed wild boars, Cheng Yanqiu did not retreat...... He was so hungry that even if it wasn't a steel-backed boar in front of him at the moment, but a king-blooded dragon lizard, he wanted to pounce on it and bite it.

He walked forward again, but before he could take a few steps, the steel-backed wild boar suddenly turned around and ran, and in an instant, he opened a distance of hundreds of meters from Cheng Yanqiu!