Bang! Luo Chong grabbed the arm of a black-armored man, and at the same time his elbow flicked upwards like a knife blade!

Luo Chong held the broken arm in his hand, and suddenly slammed it into a circle and smashed it on the head of another black-armored man! When he landed, the black-armored man's head shattered, and the broken arm in Luo Chong's hand was also shattered to the ground.

"Drink!"

Luo Chong succeeded continuously, his spirit was shocked, and his fists shook the air whirring, like the wheels of a chariot, directly hitting the black-armored man with a broken arm.

Bang!bang!bang...... In the blink of an eye, Luo Chong had already punched the black armor man in the abdomen more than ten times, and finally heard a click, and the black armor man's abdomen was smashed open.

Luo Chong reached out and took out a black crystal from the abdomen of the black-armored man, and at the same time as the black crystal was taken out, the black-armored man also stopped moving.

The crystal is its energy source, and when the energy is gone, it naturally cannot move anymore.

However, Luo Chong, who got the black crystal, immediately found that the energy in the black crystal began to flow and escaped into the air.

Luo Chong's heart sank: "Damn, the crystal energy has returned to the black prison, and it won't be long before it will be resurrected as a black armor man again!"

The other party is not dead at all!

And even if the black-armored people can be killed, there are countless black stones in the first layer of this black prison, and each of them can be turned into black-armored people, and they can't kill them all!

"You can't fight now, you can only fight while approaching the exit!"

Fortunately, he was not deep in the black prison at the moment, and he was only a hundred meters away from the exit, which was the crack.

While dealing with the black-armored man, Luo Chong slowly approached the exit.

After more than ten minutes, Luo Chong finally retreated to the front of the crack.

"I won't play with you, the master will leave first!"

Luo Chong forced the black-armored man back with a punch, shrunk his body, and burrowed into the crack of the huge mountain rock.

As soon as his feet left the range of the black stone, Luo Chong felt his body light, as if he was about to fly!

Gravity has returned to normal here.

When the three black-armored men saw Luo Chong leave the land of black stone, they no longer chased after him, but stood in place, not moving.

"Even if you know each other, if I chase you out, I may easily kill you!" Luo Chong returned to the forest along the crack, sat under a tree, and gasped.

Fighting with all your strength under five times gravity, the waste of physical strength is extremely terrifying.

Luo Chong took out the complete black crystal from his arms and found that the energy in the black crystal was no longer flowing.

It seems that only in the land of black stone can the black crystal energy be reused to resurrect the black armor people!

"If I take out all the crystals of the black-armored people and take them outside, won't they be able to resurrect?"

However, Luo Chong quickly vetoed the idea.

Although this is theoretically the case, in the first layer of the Black Prison, there are tens of millions of black stones! Each piece can be turned into a black armor man, which is an army! When will he be able to kill it?

At this time, Guru's voice came: "These black armor people are like grass and trees, they should have no subjective consciousness, but since they all want to kill you, they must be controlled by some forces!"

Luo Chong nodded, looked at the black spar in his hand, and suddenly his heart moved: "The energy in this is so pure, it is better to refine it now!"

Luo Chong felt that there must be a secret in this black stone land, if he didn't find out, how could he be willing? But to explore the secret, he urgently needed to improve his strength, and every point of strength would give him a better chance of winning!

Luo Chong climbed to the top of the giant tree and asked the Gruul to help detect the surroundings, while he himself sat cross-legged and began refining the black crystals.

Like a magnet attracting iron filings, Luo Chong had just started refining, and he felt the soul qi in the crystal pouring into his body continuously, while Luo Chong relaxed his whole body and absorbed it to his heart's content.

The soul qi in the black crystal is very pure, as soon as it enters Luo Chong's body, it is sucked into the soul element and becomes a part of him, and the soul qi travels along the veins of the whole body, constantly refining every muscle and bone of Luo Chong......

Half an hour later, Luo Chong completely refined the soul qi in the crystal.

"Ah~!" Luo Chong let out a long breath and moved his waist, and there was a crackling sound like popping beans in the bone joints, as if every cell contained endless energy.

"I didn't expect the effect of this black crystal to be so good!" Luo Chong happily felt the changes in his body, he felt that he had reached the peak level of the fifth level, and he might break through the sixth level at any time.

"This time, I must find out!" Luo Chong took out a Soul Recovery Pill from his arms and held it in his mouth.

This Soul Rejuvenation Pill was not refined by Luo Chong himself, but was purchased by Luo Chong from the shop opened by the Pharmacist Guild before coming to Beiyan Mountain.

"Under the infiltration of saliva, the medicinal power of the Soul Rejuvenation Pill will gradually penetrate into my body, constantly supporting me, so that I can also let go of the protracted battle with the Black Armor. ”

In a few ups and downs, Luo Chong had already jumped from the giant tree and stepped into the land of black stones for the second time.

The black-armored man who had just chased Luo had disappeared at this time, and there was a dead silence in the empty land of black stones.

After refining the black crystal, Luo Chong's strength was raised to another level, and now the five-fold gravity was not as difficult for him as it was when he first came.

"Master, can you detect it?" Luo Chong asked through his divine sense.

"This place is a kilometer in circumference, my detection range is only three hundred meters, you go to the center, maybe I can detect the location of the mysterious energy that controls the black armor. Gruul mused.

Luo Chong's heart moved, and he swept towards the center of the Black Stone Land with all his strength.

If you can find the mysterious power to control the black armor, you may be able to avoid entanglement with the endless black armor people.

Luo Chong had traveled less than 100 meters, and there was a sound of cracking gold and stone around him, and then dozens of black-armored people broke out of the stone and outflanked Luo Chong.

"It seems that every time the black armor people appear, the number will increase a little!" Luo Chong strengthened his belief that he would win, if he failed this time, there would be more black armor people next time, and it would be even more difficult at that time!

"Bone Armor Punch!"

Luo Chong rushed into the black-armored man like a cheetah, and the huge fist covered in bone armor flew up and down like a hammer, swinging in the space!

Boom, boom, boom, boom......

Luo Chong seemed to have three heads and six arms, and in the blink of an eye, he had already attacked eight punches and twelve kicks! And the four black-armored people were knocked out almost at the same time, and fell heavily on the black stone ground!

Luo Chong roared, his body was like a bolt of lightning, flashing in the remaining few black-armored people, and every time he flashed, one of the black-armored people was knocked away! Some of his arms were removed, some of his heads were blown up, and two of them were directly broken in the abdomen, and the black crystals in them were taken out by Luo Chong.

However, in this land of black stone, it is impossible to refine the energy in the black crystal, and this energy has been integrated with this land of black stone and is inseparable.

If Luo Chong left the land of black stones now, the black crystals would be in his hands, but his goal this time was not these, so he just threw the crystals into his backpack and continued to run towards the center.

On the way, several waves of black-armored people appeared, and with each wave, the number of people increased a little, and there were more than a dozen black crystals in Luo Chong's backpack, but in the face of the endless black-armored people, he gradually felt struggling.