"Stepping on the ......" Ye Shiyu took Ye Ling's hand, the stairs leading from the second floor to the third floor were covered with dried bloodstains, the air was filled with a dizzying smell of blood, a few dark red feathers on the ground, coupled with the gloomy environment, the atmosphere was even more weird.

"Brother, what happened here?" Ye Shiyu's tone trembled slightly, her little face was a little pale, and her surroundings seemed to have been brushed with blood, and the strong smell of blood stimulated her brain to dizzy.

Ye Ling shook his head slightly, he really hadn't heard of this situation, someone had come to explore it before? But it shouldn't be so much blood. And where do these feathers come from?

Finally, after walking the unsettling staircase, a distinctive door came into view, blood-red, but the golden lines inside could be faintly seen.

"Brother...... Inside...... What is it?" Ye Shiyu swallowed two mouthfuls of saliva and asked uneasily, she didn't dare to imagine anymore, the ghost knew what kind of monster would greet them inside, but Ye Shiyu knew that with Ye Ling's character, she would never give up halfway.

"Just look at it." Sure enough, Ye Ling gently pressed the tip of the iron rod against the stone door, opening a gap little by little.

Inside the door, there was also a dark red patch, and something resembling a crow had been secreting some kind of mucus, dripping on the ground, and after a slow flow for a while, it turned directly into a solid.

"It's a blood raven! I see! Ye Ling suddenly realized.

Although the blood crow is just a very ordinary mutant beast, it is brutal by nature, and its body will always secrete that red substance, which has chronic toxins, although it does not have much effect on the ability in a short period of time, but once it is surrounded by this red substance for a long time, even the ability person with a high physique will faint and become a blood crow's dinner.

However, unlike normal crows, Blood Crows eat more than just carrion.

Hundreds of blood crows, feeling the breath of Ye Ling and Ye Shiyu, almost at the same time, opened their blood-red eyes, chirped in unison, flew off the ground, and circled in the house.

"Shiyu, try not to breathe, their secretions are poisonous." Ye Ling's face was not afraid, these blood crows had a very low physique, and there were only a few second-order ones.

"It wasn't blood. No wonder so many. Ye Shiyu witnessed how the "blood" came from, and finally came to her senses.

During this period, the blood crows have been overwhelmingly attacking the two.

"Whew!" Blood flames erupted from the tip of the spear, blending in with the surrounding environment, and several blood crows turned directly into ashes. Slaughtering these blood ravens at the temperature of blood flames is like fun.

Suddenly, the Blood Ravens stopped their attack and quickly converged in the center of the room, their entire bodies seemingly turning into liquid, gradually condensing, and then splicing......

Ye Shiyu was still staring blankly at such a familiar scene for some reason: first, a large number of monsters, and the monsters merged after they couldn't be beaten?

But Ye Ling over there had already taken action.

The tip of the blood-burning stick was only half a foot away from the head of the giant blood crow that had been condensed, and the giant blood crow suddenly opened its large yellow and red mouth, and a few drops of the previous secretion shot out in the form of water arrows.

Ye Ling dodged directly, and at the same time, he was secretly shocked in his heart: this "combined" blood crow, his physique has also reached at least the third order!

"I really underestimate you, ...... cultivator" Ye Ling was about to launch the Shura realm, and now he has 38 times the physique in the state of incarnation Shura! Although it was only an "impostor" third-order, the blood crow would still suppress him at the same level, but it was enough to kill it.

However, mutant beasts are different from zombies, they still retain the IQ of primitive beasts, there are no bells and whistles, and their sharp mouths are directly towards Ye Ling.

Ye Ling had to dodge, there was too much difference in physique, he relied on his mental power to barely judge the opponent's next move before he could barely dodge, and the Shura realm was forced to forcibly interrupt.

The blood raven wanted to spread its wings and take off, but the room was too small, which meant that its wings and claws were almost useless.

Ye Ling took advantage of the rapid retreat interval to quickly open the Shura realm, and his 38-fold physique suddenly burst open, rushing directly towards the blood crow.

"Quack-" It seemed to sense the change in Ye Ling's system, the blood crow chirped hoarsely, which sounded very uncomfortable, and it also pecked at Ye Ling like a woodpecker while jumping back.

However, it didn't hit anything except one afterimage.

The blood crow seemed to have made up its mind, quickly shook its wings, and the two rows of dark red wings fell off in a row, stopped in mid-air, and became sharp and thin in an instant, and hit Ye Ling overwhelmingly.

"Ding Ding Ding ......" The feathers of the blood crow collided with the iron rod one after another, leaving grooves visible to the naked eye.

The temperature in the room seemed to be dropping rapidly, and a layer of frost quickly condensed on the surface of those dark red feathers, and they all fell to the ground with a few "dang bangs".

Ye Ling turned his head slightly, Ye Shiyu had slipped behind him at some point, and his hands were still cold.

"I'm not a bystander who just hides behind you." Ye Shiyu smiled slightly.

The temperature of the feathers that fell to the ground seemed to change, and the temperature was so low that the terrible frost melted in an instant, and flew back into the air.

"Your ability is temperature? You're out of luck. The corners of Ye Ling's mouth curled up and glanced at Ye Shiyu, Ye Shiyu immediately understood, and the light blue ice flowers spread from the soles of Ye Shiyu's feet to the surroundings, quickly suppressing the gradually rising temperature in the room.

The blood raven seemed to be furious and forced its take-off in this small room, naturally, its head touched the roof, however, at the moment of collision, golden lines quickly crawled all over the room.

"Zi-" There was a smell of burnt feathers in the air, and the blood crow fell heavily to the ground, and the feathers on the top of its head disappeared in an instant!

However, the roof that the blood crow had just touched cracked into a pitch-black crack, as if some kind of shackle had been broken.

"Ga-" The blood crow cried excitedly, there is a big difference between mutant beasts and ordinary low-level zombies, that is, even if mutant beasts are infected by viruses, they will still maintain the most primitive beast nature, such as fear, biting skills, and yearning for freedom.

This is also why, in the early stage of the apocalypse, mutant beasts are much more difficult to kill than zombies.

Ye Ling glanced at the jet-black cracks with the corner of his eye, and had an inexplicable sense of foreboding in his heart, the broken iron rod in his hand stabbed out violently, but he saw a scorching heat wave burst out from the blood crow's body, directly knocking Ye Ling back to the wall on one side!

But it didn't chase after it, but shook its wings again, and the huge body of hundreds of blood crows took off in a small space, and its head collided with the roof again, but this time it didn't fall to the ground, and its blood-red eyes flashed with excitement!

Ye Ling spat out a mouthful of blood foam, and as soon as he stood up again, he saw the blood crow vibrating its wings desperately, with a sizzling sound above its head, and a scorching breath in the air, which looked like a meaningless struggle of a prison bird longing for freedom.

"Click... Touch! "The ceiling of this tower doesn't seem to be able to withstand the power of the Blood Raven, and then ...... It was sloppily shattered.

"Gah-" The blood crow shouted excitedly, as if celebrating his freedom, Ye Ling didn't have time to appreciate its broken gong voice, and the iron rod in his hand was thrown like an arrow from the string!

The blood crow glanced at him disdainfully, and a heat wave that was nearly twice as strong as before instantly bloomed around it, and the iron rod in mid-air instantly turned red, as if it was fused with the blood flame wrapped outside, and there were faint signs of melting!

"No abilities!" Ye Shiyu wrapped herself in dark frost, and white smoke began to emit from her body under that heat wave, so she chose to cheat without hesitation, ahh

However, the Blood Raven's Constitution is around 40 times, and the cross-tier rules will double the ability cost!

Ye Shiyu's little face turned white, and at the same time as the heat wave dissipated, Ye Shiyu hurriedly shouted, "Two seconds at most, fast!" ”

Needless of her reminder, Ye Ling jumped behind the iron rod with a sharp jump, and then kicked out with all his strength, and the blood flame tore through the air that was burned more and more thin, and stabbed straight into the eyes of the blood crow!

And the blood crow over there was still wondering why its ability suddenly disappeared, and a little scarlet flame expanded rapidly in its eyes, and it only had time to turn its head, and the iron rod pierced the blood crow's neck mercilessly!

"Gollum—" It wasn't dead yet, it just shook its wings desperately, dropping strings of vicious curses in midair, and the scarlet liquid that kept dripping was blood or its secretions.

"It's noisy." Ye Ling said coldly, the abilities in his body surged wildly, and the blood flames continued to condense, compressing into a fireball the size of a skull, which was violently thrown out by Ye Ling in his hand!

"Boom!" The fireball smashed accurately on the swaying blood crow, and with a terrible scream, it suddenly exploded in mid-air, like blood-colored fireworks in the daytime!

"Smack...... The blood crow in the sky seemed to "disintegrate" again, turning into a charred corpse and spilling it on the floor of the third floor.

After unfettered freedom, what is it?

Death, and, return to the original bondage.

Ye Shiyu wiped the beads of sweat from her forehead, leaned against the corner of the wall, and the dark frost on her head condensed into a small barrier, covering her from the fallen corpses, "Why does this thing still fit?" ”

From time to time, a wisp of blood flames lit around Ye Ling's body, cremating the corpses of those blood crows that were about to fall on top of his head, "Of course, the blood crows in their natural state do not have this ability, but this is in the ruins, whether it was the Star Soul Group that transformed them or because of the influence of the ruins that gave them this ability." ”

Ye Ling endured the discomfort of his body and walked step by step to the slowly rising box in the center of the third floor, among them, rows of test-tube-like things flashed with a pleasant green light......