The skin of the ordinary zombie suddenly burst open, and then the flesh began to churn, and the muscles suddenly proliferated.

Its height was originally only about one meter seven, but it grew to two meters almost instantly, and the flesh and blood on its body slowly solidified and became solid!

The change did not end, from the neck of the zombie, there were bone spurs pierced out in an instant, these bone spurs slowly became longer and larger, and became curved and flat, like huge leaves.

These leaf-shaped bone fragments all flipped upwards at the same time, wrapping the zombie's head!

And just after wrapping, at the position of the zombie's original mouth, green slime oozed out, corroding a small mouth there, and then a bright red tongue more than a meter long stuck out of the small mouth, and the tongue was covered with sharp barbs, like sharp teeth!

The whole process lasted only a few dozen seconds, and Qin An was completely dumbfounded, this zombie had mutated in front of his eyes, and its mutant species was obviously a D1-level skull zombie!

This kind of zombie is very rare, Qin An left Qincheng for the first time and saw it once in Hanghai City when he returned home to take Li Ying's photo.

However, the level of the skull zombie seen that time was higher than that of the skull zombie at this time.

Now Qin An already has some understanding of jumping zombies and giant zombies.

Jumping zombies are mutants of ordinary zombies that are constantly evolving, and the nails of ordinary zombies slowly become longer, and the leg muscles and structures become more suitable for jumping, and finally mutated jumping zombies appear.

Giant zombies are mutants produced after ordinary zombies devour each other, and abnormal appetites appear among ordinary zombies, they eat their own kind and forcefully combine with each other's bodies, and eventually mutated giant zombies appear.

The skull zombie in front of you, it is also a mutant that evolved through guò! But its evolution is terrifying! It evolves directly and instantly, which is completely different from the slow evolution of jumping zombies!

And Qin An couldn't figure out what induced its instantaneous evolution? Could it be his own appearance?

There was no time to think about it, because the D1 skull zombie had already begun to attack, and before the body reached the tongue full of barbs, it was like a sharp arrow that flew from it, piercing Qin An's throat.

Qin An hurriedly dodged, and then swung his knife to slash at the flesh tongue, but the tongue was very flexible, and when Qin An took out the knife, it quickly twisted and changed direction, and continued to attack Qin An's head.

Qin An had no choice but to retract his knife and retreat, distancing himself from the D1 skull zombie.

At the same time, raise your hand and shoot out the Momiji Flying Knife!

But to Qin An's surprise, he only shot out two red leaves, and when the red leaves came into contact with the body of the skull zombie, although they also shot into its body, they couldn't cause any damage to it!

Qin An sighed slightly, and then remembered that his current strength had fallen to the intermediate realm of the first-level sword god body, which meant that the current combination between him and Xuantian's sword body was only five percent.

Because of this, his sword god skills have also been greatly reduced!

Without much time to get depressed, the D1 Skull Zombie attacked again.

Qin An can only hold a long knife in his hand, and the battle is in one place!

Fortunately, the attack power of the D1 skull zombie is actually not very strong, but the flexible tongue is more annoying.

The zombie's weakness is the brain, that is, the head, but the head of the skull zombie has been encased in a hard outer skull, so Qin An has no way to kill it.

If the Xuantian heavy sword was there, Qin An might be able to use his strength to cut through the hard outer skull, but whoever gets up in the middle of the night to pee will carry a big sword weighing more than eighty pounds on his back, and he has a knife at his waist to defend himself, which is already considered cautious.

After fighting for more than a dozen rounds, Qin An could only give up attacking the head of the D1 Skull Zombie and instead attack its body.

Qin An's idea was that even if he couldn't kill it, then it was always possible to chop its body into several pieces and make it incapacitated, right?

With a swing of the long knife in his hand, bypassing the long tongue that would attack at any time, Qin An found an opportunity and slashed at the left arm of the skull zombie.

Powerful power volatilized in the body, and with a single slash, the arm of the skull zombie was chopped off!

It was only at this time that Qin An's nervous heart calmed down, because he found that the body of this skull zombie was actually not much harder than that of ordinary zombies, that is to say, with his current strength, it was easy to cut it into several pieces.

The D1 skull zombie that had had its arm cut off, after breaking its arm, did not continue to attack Qin An, but quickly retreated.

Qin An slashed at it with a slash in the air, and when he saw the D1 skull zombie standing more than ten meters away, Qin An's heart jumped again.

Dark Passage: Why did this run away again? It won't be

At this time, the severed arm of the skull zombie began to grow new muscles rapidly, and it took almost only a dozen seconds to regrow an arm!

Qin An felt that his cold sweat had flowed out, and he repaired his broken arm? The same abilities as the mutants! And apparently it repairs the body much faster than the mutant.

So it has a skull on its head to protect it, and its body can repair itself, how to kill it like a perverted being?

Before Qin An finished his astonishment, something even more terrifying happened.

The muscles of the skull zombie's body rolled again, and those blood-red flesh pieces became entangled with each other and began to proliferate, making the bond between its muscles become tighter, which means that its defense will become stronger.

At the same time, the leg muscles become thicker, the two arms begin to lengthen, and bone spurs shoot out at the wrists, which eventually turn into bone fragments, wrapping both hands and forming two drum hammers!

Qin An's eyes were straight!

What does this mean? Evolved again? Has it evolved directly from a D1-level skull zombie to a D1-level skull zombie king?

What kind of perverted evolutionary speed is this!

Qin An didn't dare to hesitate any longer, and swung his sword to attack the evolving skull zombie.

And when he got to the side of the skull zombie, this terrifying creature had also evolved and became the D1 skull corpse king!

Qin An's long knife slashed down, and the D1 Skull Corpse King waved the drum hammer of one hand to resist Qin An's attack, and then spit out his long tongue and shot at Qin An's face, and at the same time, the bone hammer of the other hand also quickly attacked Qin An!

Qin An could only suppress his body to avoid the attacks of the bone hammer and long tongue, and then cut off the leg of the D1 Skull Corpse King with a single sword.

Its body has indeed become a lot stronger, Qin An's knife has been somewhat hindered, but Qin An has the ability of bloodthirsty rage, when the strength is hindered and slowly weakened, the bloodthirsty rage skill is activated, and all the potential contained in the body is stimulated, penetrating into Qin An's arms, and the continuous flow of power also allows this knife to continue to move forward in the case of being blocked, which only then will the legs of the D1 Skull Corpse King be cut off!

After the D1 Skull Corpse King was cut off his legs, his body tilted, and his two long arms were directly supported on the ground, and the two bone hammers that were several times larger than his fists landed on the ground, and they actually smashed out two small pits on the ground, which showed the great strength.

After that, the D1 skull zombie shook its arms, threw its body directly out with the help of the power of the ground, and fell a few meters away, its muscles continued to roll, and the severed leg instantly regenerated.

At the same time, more bone spurs shoot out of the body from the wrist and then turn into bone fragments that wrap around the fist and make the drum hammer even bigger.

Bone spurs erupted from its neck at the same time, and then it also turned into a huge bone fragment, enveloping its body, and finally its external form changed again.

At this time, the skull zombie was still only about two meters tall, but its upper body had been completely wrapped in an exoskeleton, and these exoskeletons were black and gray, with a metal-like luster circulating in the moonlight, as if it was a pair of metal armor.

His arms had also become longer, even down to his knees, and the two drum hammers at the front of his arms had become as big as human heads.

Its legs are even thicker, and its legs are covered with black and red muscles, which are covered with red and yellow mucus, and it looks disgusting.

A deep fear rose in Qin An's heart.

Did this guy evolve from a D1-level skull corpse king to a D2-level skull zombie in an instant?

Qin An had seen the appearance of this zombie in front of him, this was the kind of skull zombie he had encountered in Hanghai City!

Qin An still remembered that its attack form was extremely special, it could use its limbs to control its body into a group, and then use its exoskeleton to smash at the enemy!

The last time he met him, Qin An's strength was the same as now, and last time he chose to run away, it seems that this time he can only run!

Because Qin An didn't know how to kill it!

Cut off the arm, it evolved directly, cut off the leg, it turned out to evolve again.

What else is there to fight in the face of such a perverted creature?

It seems that only if it is far more powerful than it and can crush its skull, can it finally be killed!

Moreover, if you don't have the certainty of killing this skull zombie, you can't do anything with it at all!

This thing can evolve instantly with a little injury!

I just don't know if if it keeps getting hurt, will it continue to evolve?

Qin An felt that it would not, after all, evolution requires energy, and the energy stored in its body must be limited, and now it has evolved three times in a row, from ordinary zombies to D1, to D1 kings, and finally to D2 levels. It is estimated that the energy stored in the body should be about the same consumption, right?

But even so, Qin An didn't dare to take the risk of doing anything with it, what if it could still evolve? If it evolves into a D2-level skull zombie king, it probably won't be able to run if you want to!

Thinking of this, Qin An decided not to fight in love, and turned around and shouted to Lan Yue, who was more than ten meters away and was also watching behind the tree, "Run!" This guy can't fight! ”

Lan Yue was very obedient, and when she heard Qin An's shout, she turned around and ran.

At this time, the D2 Skull Zombie attacked again, and Qin An didn't dare to swing his knife anymore, but just used his fast body to dodge its attack.

It is estimated that after the blue moon has run away, Qin An decided to lure this D2 skull zombie away!

Based on his experience of encountering a D2 skull zombie in Hanghai City last time, this guy's speed is not comparable to his own.

So Qin An found a direction away from the station and ran forward, while the D2 skull zombie chased after him.