This scene caused all the surrounding Green-skinned Cave Man to go crazy!

They screamed and howled and made all sorts of terrifying sounds.

The other three green-skinned cave lords in the distance were also frightened. They were extremely uneasy because the great power leaking out from the dragon gate was the destructive power that had been hidden deep within their souls and was remembered by their ancestors for generations.

While they instinctively felt fear, they also wished to eliminate this fear!

This was the reason why their entire clan was so restless.

After the unfortunate Green Skin Cave Lord had disappeared, a large amount of green energy gathered on the dragon door. The green energy roiled endlessly, and finally condensed into a round bead with dragon scale patterns on it, landing in Meng Kang's palm.

"Dragon Scale Pill?"

Meng Kang never thought that sacrificing this Green-skinned Cave Lord would actually be able to exchange for a Dragon Scale Pill.

If it wasn't for the fact that Meng Kang had read a lot of books since he was young, he might not have recognized such a treasure like the Dragon Scale Pill.

The Dragon Scale Pill from ancient legends, although unable to directly help raise one's cultivation level, could still open up a martial artist's potential and limit.

If a warrior had only reached the malleolus, he would be able to hold back the mad cow with one arm. However, if he had consumed the Dragon Scale Pill, his strength would be able to increase by a fold or even more. At that time, he would be able to suppress the mad cow with just one finger.

Moreover, these Dragon Scale Pills were bred by the heavens and the earth, so it was impossible for them to be refined by humans.

In the ancient times, Gu Tian used human blood as punishment, using the soul of the evil person to sacrifice to the heavens and earth. With the permission of the Dragon God, he could evolve into a Dragon Scale Pill.

Killing a vile and evil scum, or a vile and diabolical filth. Killing it would sweep away the filth of the world, thus obtaining the rewards of the Dao of the Heavens. This was precisely this Dragon Scale Pill.

The characteristics of this pellet were obvious. The pellet had layer upon layer of dragon scales on its body, and was hard like iron, so it could not be consumed by anyone who was not above the Xiantian realm. It could accelerate one's cultivation, change one's physique, remove impurities, expand one's acupoints, help them break through their limits, and also remove all kinds of poisons.

After Meng Kang received the Dragon Scale Pill, he was not in a hurry to consume it, he kept it into his sleeves and was about to put it away in his Great Desolation Dragon Sect, but then realised that the dragon gate which was about to become quiet, suddenly started to shake more violently, and even more violently than before.

"Accepted orders from the heavens, patrolling the lands in all directions!"

The appearance of the eight golden words once again startled Meng Kang, and he almost thought that he would be dragged into the foreign land just like that unlucky Duke Qi Wei who suffered a backlash from the Dragon Gate.

But this time, there was no dragon claw coming out from the gate. Instead, it was emitting waves of coldness that would make people's hearts tremble.

Meng Kang calmed himself down and quickly discovered that the chill was not caused by the wind, but was due to the Great Desolation Dragon Sect absorbing the souls of the dead in a way that he could not comprehend.

Those Green-skinned Cave Man that were just killed by Meng Kang, their souls had yet to dissipate, which was just nice for sacrifice to the Great Desolation Dragon Sect.

Only then did Meng Kang come to his senses. These caveman who had died here, were all born from the filth of heaven and earth, and were great sacrifice materials.

Previously, at the top of the cliff, Meng Kang had sacrificed one of them.

Right now, there were more than a thousand caveman corpses scattered on the ground.

The green aura that was growing out of the Great Desolation Dragon Sect was getting denser and denser, rolling and roiling non-stop.

All of these were condensed into natural powers. A mere finger-thick stream of cyan smoke was enough to transform into the sum of natural powers within a radius of ten zhang.

BOOM!

A huge amount of green Qi turned into thick smoke and poured into Meng Kang's body.

This time, Meng Kang was completely unable to bear it.

If not for the fact that his meridians had just been modified by the Dragon-tooth Rice, the spirit energy in his body would have soared all of a sudden, which was enough to explode his body.

Although his meridians could barely endure it, Meng Kang still felt extremely uncomfortable, as if he had reached his limit.

"Roar!" "Roar!"

Meng Kang roared, he combined his fists and released a terrifying fist force that was more than thirty meters long.

Wherever the fist power went, it was like a heavy cannon bombarding. The Green-skinned Cave Man s were blown up to the point that not even their bones were left of them.

It was fine for the caveman s that were killed by the fist force, but there were a few other caveman s who did not die and just happened to be caught between the two fist force attacks.

After Meng Kang unleashed these two shocking punches, the swelling feeling in his body lessened slightly, but the dead caveman souls were once again absorbed by the Great Desolation Dragon Sect, turning into green energy and returning back to Meng Kang's body.

Meng Kang only felt his entire body tighten as a tide of satiety attacked him again, causing him to feel very uncomfortable.

Meng Kang was startled, he did not want to be the first person from the ancient times to be killed by the heaven and earth because of too many sacrifices!

In that moment, Meng Kang completely transformed into an untiring, heavy artillery platform. The power of his punches was like a meteor shower, causing all the caveman s to cry for their mothers, utterly defeated.

They had lived underground for so long, but they had probably never encountered such a perverted enemy!

He had fought against the entire city with his own strength, but he had turned into a battle machine that would never stop. Who could fight against him?

BOOM!

BOOM!

RUU!

Meng Kang did not stop with the punches, each punch was stronger than the last!

This kind of momentum, was so intense that even Life Taking Realm Rankers would not have this kind of perverse attack power.

And the most important thing was that the more caveman died, the stronger the sacrifice would be, and the more green energy he would have poured into his body.

As the cycle continued, it actually formed an unsolvable cycle.

Meng Kang's fist force bombarded for more than two hours, hitting until the sky turned dark, the sun and moon disappeared without a trace, hitting everywhere and there was no one around.

Within a hundred and fifty meters around Meng Kang, forget about the caveman, even the buildings inside the caveman's residence had been razed to the ground, and even the ground had been scraped by three feet.

Finally, the Great Desolation Dragon Sect exhausted all of her last bit of sacrificial strength, and stopped the channeling of green qi to Meng Kang.

Meng Kang's body felt light, and was almost completely drained of energy, almost falling to the ground.

Looking around, this Nerubian City had already been one-third destroyed by Meng Kang's fist force. As for all the Nerubian people who could fight, they had all died under this undifferentiated attack, becoming sacrificial offerings.

Only a very few Nerubian's managed to escape death's call by hiding even further underground.

Looking at the ruined caveman city, Meng Kang felt all sorts of emotions. He did not know what to think.

However, he still kept the other altars into the red-crystal space. No matter what, he had to bring these compatriots who died in vain back to the surface.

First of all, he had obtained four whole Dragon Scale Pills, a total of four Nerubian Lord. All of them were monsters that had lived for hundreds of years, and had been sacrificed by the Great Desolation Dragon Sect, giving them to him for free.

Only then did he refine the Dragon-tooth Rice, and let Meng Kang's meridians become existences comparable to dragon veins. In the future, he could casually ignite the power of his bloodline, and would no longer have to worry about the backlash after igniting his blood.

Just this alone, was enough to increase Meng Kang's actual fighting strength by multiple times, not to mention that after his meridians were strengthened, cultivating the《 Black Tortoise Earth Terminus Technique》 would crystallize all the meridians in his body, and at that time, he would be even stronger by several times.

Although the green energy that was condensed from a large amount of heaven and earth origin energy had been consumed a lot by Meng Kang after being ejected out of his body, there were still a lot of green energy that had been dispersed and precipitated into Meng Kang's body. Therefore, he still felt that the aura in his body was vigorous and surging, and it was difficult for him to not spit it out.

"Since I've already cleared out the fourth layer of the mine, I might as well go down to the fifth layer!"

A thought flashed through Meng Kang's mind, and he couldn't help but be eager to give it a try.

It was unknown what monsters existed in the fifth floor's mining area, but they were definitely much stronger than the caveman of the fourth region.

The more Meng Kang thought about it, the more he felt that he could give it a try. He had already figured out a part of the Great Desolation Dragon Sect's secrets, he was not afraid of group battles!

The more enemies there were, the more fuel Great Desolation Dragon Sect had. As long as she could control the rhythm well, her combat power would increase by a hundred times!

After thinking about it, Meng Kang finally decided to challenge the fifth floor. At most, he would just use the Draconis's movement technique to stealth his way down to see what it was like to be on the fifth floor.