Gray world.

Gray sky.

Lu Sheng and Xiao Zizhu saw a flower in front of them at the same time, the surrounding environment changed greatly, and when they came back to their senses, the two had arrived in a completely strange and strange world.

Overhead, there were countless lumpy gray clouds flowing rapidly, like a flowing river.

The ground was a gray dirt floor with nothing as far as the eye could see, nothing else, no people, no trees, no stones, not even air.

There were a lot of gray clouds flowing silently in the sky, and this was the only movement in the whole world.

"How dare you!!Open the door of pain!!" Xiao Zizhu's face was distorted, and the blade of the horse chopping knife in his hand was sandwiched between Lu Sheng's four arms.

"You forced me, and I just want to come in and see what the legendary world of pain is like. Lu Sheng calmed down at this time, with an inexplicable coldness on his face.

Xiao Zizhu didn't speak, as a high-level demon clan, one of the oldest starry sky nobles, he didn't have no contact with the world of pain, but he had never entered it.

Legend has it that those who went in were either dead or insane when they came out. More people went in and disappeared completely.

No matter how high the cultivation is, no matter how strong the strength is.

At this time, he was extremely sorry for how he could come to find trouble with Lu Sheng this time, if His Majesty wanted to push off the task, it was not impossible. It's a pity that it's too late to regret it now.

"Do you want to fight?" Lu Sheng shook off the horse chopping knife, he was indeed not the opponent of the other party, so he blocked such a knife, and about fifty percent of the muscle fibers on his body were all broken, and it would take at least dozens of breaths to repair.

If he continued to do it, Xiao Zizhu would not let him repair himself easily.

"it!" In a fit of rage, Xiao Zizhu slashed at Lu Sheng with a large amount of demonic energy, but what made him terrifying was that as soon as the black ** qi left his body and was transmitted into the body of the knife, he instantly disconnected from him and was completely devoured by the countless mysterious forces in the surrounding space.

So much so that the knife of the horse chopping knife is cut out, without the impetus of the demon element, it is no different from an ordinary knife cut out.

"Is even the law restricted??" Xiao Zizhu's expression froze, and he obviously felt that his core Holy Law Nine Demon Qi was consumed in an instant.

The key to his achievement as a Saint Lord Demon Lord was that many years ago, he completely integrated his divine soul into a self-created ancient demon element called the Nine Ghost Demon Qi, and thus obtained the power to completely master this demon element.

The Nine Ghost Demon Qi is his unique and original Demon Yuan, and after condensing with the Divine Soul, it is even more and more condensed to a powerful point, with the power of the bloodline to control gravity. Even Xiao Zizhu's body was gradually eroded and assimilated into a derivative of this demonic qi. It can be said that his whole person has become the spokesperson of the Nine Demons Demonic Qi, the Nine Demons Demon Qi is him, and he is the Nine Demons Demonic Qi.

But at this moment, the demonic energy he released was actually consumed in an instant.

A trace of horror welled up in Xiao Zizhu's heart.

It had been years, and he hadn't felt such a sense of threat in years.

Look up at the Terran on the other side.

Lu Sheng's body also lit up with a little gold, and then the gold was also completely annihilated by the gray and invisible things around him in an instant.

"Can't you use any transcendent energy here?" Lu Sheng withdrew his hand and exhaled lightly.

"Do you rely purely on the physical body?" Xiao Zizhu glanced at the bulging muscle outline on Lu Sheng's body in concealment. Something was wrong in my heart.

Although he is in good physical health, he is ..... compared to the person in front of him

"It is said that after entering the world of suffering, it is extremely difficult to get out of it, and there are very few people who succeed, and even if they do, most of them are crazy. Do you know why?" Xiao Zizhu took a deep breath, forcibly suppressed the anger in his heart, and decided to temporarily suspend the war, which completely dissolved his own advantages here, and he might not be able to win if he made another move. It's better to seek cooperation first, and then have a duel after going out.

He came to kill, not to pay for himself. Although the world of pain is mysterious, it is not completely impossible to leave.

Lu Sheng also didn't know much about the world of pain, and raised his eyebrows when he heard this.

"What do you want to say, do you have a way to get out?" He used the fragments of the Pain Gate to activate them at the same time with the power of the two of them, and the idea was to throw Xiao Zizhu into the world of pain, but he didn't expect that he would also be affected.

The key now is really not whether you live or die, but how to get out of here.

"Do you know why this place is called the Painful World?" Xiao Zizhu has lived for so many years, and he still knows some inside information.

"Why?"

"Because..... If you want to achieve any goal here, you can only let yourself feel pain first, and then you can see hope and a way. Xiao Zizhu said in a low voice.

"Do you think I'll believe you?" Lu Sheng sneered.

"Believe it or not. Xiao Zizhu didn't bother to pay attention to this, his eyes began to look left and right, they were all suspended in mid-air, and when he looked down at this time, there was no one in all directions. It's empty.

"If you want to get in touch with the truth here, and find a way to leave, you must first let yourself feel the pain. Xiao Zizhu recalled a sentence he had seen in the classics.

He closed his eyes, and the demon yuan in his body suddenly began to stir the internal organs wildly, not to the extent of damage to the internal organs, but to pull the internal organs frantically and vigorously within a safe range.

Pains continued to penetrate from the abdomen and spread throughout the body. The strange thing is that this pain continued to spread up along the vascular nerves, and soon reached the brain and burrowed into Xiao Zizhu's eyes at this time.

His eyes suddenly turned pitch black, like two black holes.

After a while, Xiao Zizhu's whole body suddenly stiffened, and then he completely disappeared in front of Lu Sheng.

Lu Sheng is carefully exploring the surrounding environment to see if he can find any clues from the surroundings. Suddenly, Xiao Zizhu in front of him disappeared and disappeared. He remembered what Xiao Zizhu said before.

"Do you want to fill yourself with pain first?" he thought to himself.

Looking around, the vast gray earth reflected the rapidly moving dark shadows of the clouds in the sky overhead.

"Give it a try. Lu Sheng stretched out his hand, his palm erected into a palm knife, and slashed his chest.

Phew!

A faint white mark appeared on his scales.

"It's hard for me to break my shell," he frowned, reaching out and stabbing him in the chest again.

A tingling pain suddenly poured into his mind, and Lu Sheng cooperated with the skin, muscles, and bones of the place as much as possible, softening and relaxing. But the continuous terrifying self-healing power still allowed him to heal himself in a few breaths.

"It's also a trouble if the self-healing power is too strong...."Suspended in mid-air, Lu Sheng frowned, thought about it, or slowly took out a small bag wrapped in cloth from the backpack behind him, he shook the black bag out, and a round pale golden amber-like sphere suddenly rolled out from inside.

This is the golden feather he wrapped in Yang Yuan before. Eight golden flame feathers.

Yang Yuan has a strong isolation effect, plus it also has a similar trace of scorching essence, and it is the same as the Eight Heads of Jin Yan, under Lu Sheng's continuous renewal of Yang Yuan, the feathers did not appear to burn through the cloth.

Gently spreading Yang Yuan, Lu Sheng reached out and pinched the eight golden flame feathers.

Hiss....

A clear, burning pain welled up from the palm of his hand to his heart.

Lu Sheng frowned slightly, quietly holding the feather and holding it still, time passed slowly. He immediately felt something unusual change in his vision.

In the gray sky that was empty all around, a huge ray with a long tail gradually emerged.

The gray rays flapped their wings and swam slowly across the sky, their bodies translucent, and their images constantly fluctuated and distorted as Lu Sheng felt the pain.

Hiss....!

One of them, a huge gray ray with a body length of dozens of meters, slowly swam past Lu Sheng's side, making a cry like a sob.

Lu Sheng casually glanced at the ray and found that its abdomen was bleeding, and a steady stream of blood dripped down and fell to the ground, where it was instantly absorbed by the gray soil on the ground and disappeared.

Xiao Zizhu was in the air not far in front of him, his face was pale and shaky. It's slowly flying towards the ground.

Lu Sheng looked in the direction he pounced on, and was suddenly shocked.

There is actually a large area of town on the ground. There was nothing there.

The gray-white town was constantly flickering with large blocks of shadows under the flowing clouds in the sky, and it was deserted, dead and silent.

Lu Sheng's heart moved slightly, he held back the pain, and flew away after Xiao Zizhu.

Now that he has arrived in the world of pain, it seems that Xiao Zizhu seems to know something, so maybe by following him, it is possible to find a safer way to leave.

Although he himself had some preparations in advance. But if it wasn't a last resort, Lu Sheng didn't want to rashly use his own means.

Followed by Xiao Zizhu and flew towards the town, about dozens of breaths, the two of them landed one after the other, and stood at the gate of the town.

As soon as Xiao Zizhu landed, he carefully observed the surroundings, walked towards the town, and soon disappeared into a house on the right.

Lu Sheng thought about it, he didn't follow too closely, he and Xiao Zizhu were still in a hostile state, if he found out that he had followed, he would inevitably not be cheated by him.

He waited outside for a while, but didn't see Xiao Zizhu come out, hesitated, and followed into the house.

The gray dwellings are made of square stones more than one meter long, and a gray iron fence is also used around them to form a small courtyard inside.

Lu Sheng gently pushed the iron door at the door, and suddenly the door opened, making a slight creak.

Behind the iron gate, there was a large dilapidated and messy garden, with black dead branches and leaves withered into clusters of black things resembling shrubs, which looked extremely ominous, and there seemed to be something uncomfortable hidden in the bushes.

Lu Sheng glanced at the bushes and looked at the door of the half-open house in front of him.

The entire dwelling is a square four-story building similar to a school building. Pieces of gray stone, like a jigsaw puzzle, make up the entire building.

This made Lu Sheng faintly feel like he was back in his days as a student on Earth, when his high school teaching building was similar to the building in front of him.

Standing downstairs and looking up, you can see that the doors on each floor of the four floors are neatly closed, and some of the doors are hidden in the shadow of the residential building, and some are clearly revealed.

The gray-and-white four-story building is flanked by withered black vines that occupy the right side of the building's façade like spider webs.

Lu Sheng lowered his head and looked at the piece of glass he was holding in his left hand.

This is the carrier of the Gate of Pain that he got after solving the Fei family's Door of Pain incident, the fragment of the glass mirror.

At first, he was just curious, collecting these mirror fragments, and later saw similar knowledge records in the large number of classics of the Thousand Yang Sect. How to enter the door of pain, how to motivate to open the entrance to the world of painHe rubbed through the side descriptions of various books to find out the steps to enter.

This is a kind of forbidden knowledge, and the world of pain is an absolutely taboo topic for the Great Yin and the Demon Realm.

Lu Sheng had come into contact with the Pain Gate several times, and he knew how dangerous this thing was. He tried to destroy it several times, but he didn't really do it, and he didn't expect this fragment to come in handy by now.