This top-level holy artifact is the real magic weapon of the cave. Compared with the Dongtian ring in Lu Chen's hand, it is many times stronger.

"Brother Chen, such a top-level holy weapon must be very powerful, can you take it?" Su Xuan asked excitedly.

Lu Chen said with a smile: "Impossible, there is still a strong formation in this sacred artifact. I can't crack it now, even if I reach the Dongxuan realm."

Such a cave magic weapon can generally change its size at will, and this house-sized space magic weapon, Lu Chen has no way to shrink it, because there is a strange power in this cave magic weapon.

His soul and perception are extremely strong. As soon as he entered the door, he realized that something was wrong, but he hadn't realized what was wrong.

Because everything is not right here.

The three continued to walk in. The palaces were stacked one upon another, and they didn’t know how many houses there were. It was like a palace inside with complicated routes.

After passing through several corridors, the three came to an empty square, and across the square, there was a grand hall in front.

"It's a bit like the Golden Palace." Lu Chen walked in.

When the three walked into the Golden Palace, they were all startled by the sight in front of them. They saw that the hall was full of white bones.

However, these bones are not human bones, but like monsters or monsters.

The hall was very quiet, and there was no living thing.

On the high platform in the palace, there was a silver mirror. The mirror was five meters high and four meters long. The three of them walked to the mirror.

"Why is there no image of us in the mirror?" Su Xuan only felt his scalp tingle.

The scene inside was originally very strange, and now he encountered a mirror that couldn't show an image. He just felt that everything here was too strange to be explained by common sense.

Lu Chen looked at the mirror with his eyes, motionless.

Just then, a scene suddenly appeared in the mirror.

Seeing this change, Su Xuan and Shi Shi couldn't help but take a step back.

However, nothing like ghosts appeared in the mirror, but a painting, a landscape painting.

This landscape painting is different from ordinary landscape paintings. The whole painting is a series of continuous high mountains, with white clouds, waterfalls, spirit beasts and trees in the mountains.

To be precise, this painting can hardly be said to be realistic, but gives a feeling that it is real at all.

Because when the three of them looked at the painting, the waterfalls in the mountains were clearly flowing, and they could even see the trees swaying gently under the breeze.

The whole portrait is a wonderland on earth.

In the upper right corner of the painting, there are three big characters with dragons flying and phoenix dancing: Yuanshimen.

"Original Gate? The ancestor of the Demon Gate? Is this the prosperous Demon Gate more than two thousand years ago?" Shi Shi asked a series of questions.

Yuanshimen is regarded as the ancestor of Demons. This is not to say that Yuanshimen is the real ancestor of Demons, but because the development of Demons reached its most glorious period. At that time, even Xuanjimen and Taiyuanzong Such a first-class sect cannot be compared with Yuanshimen.

It's just that the tree is big to attract the wind, and Yuan Shimen's ambition is too strong, causing the world to encircle and eventually collapse.

This situation is exactly the same as that of Tianyun Mountain in Lu Chen's previous life.

"It turns out that the scene in this painting is the Yuanshimen of the year. It really deserves to be the ancestor of the devil. It has been famous for two thousand years, and there is a reason for it." Su Xuan couldn't help but sigh.

They don't actually have too much obsessive conception of the righteous devil. There have been many wonderful characters in Yuanshimen, which is highly respected by many people in later generations.

At this time, the portrait on the mirror suddenly changed, from the previous landscape painting to a scroll, and the handwriting on the scroll was clearly visible.

Lu Chen scanned the handwriting and immediately judged that it was a martial arts technique.

The right side of the scroll is also marked with four big characters: Zhou Tian Shen Jue.

"What? This is the secret art of Yuan Shimen that is famous for later generations?" Shi Shi was shocked. Seeing the appearance of the legendary martial arts secret book, he couldn't help but be very excited.

Lu Chen browsed through it, nodded and said, "It is indeed called a peerless study. I heard that there are two great exercises in the Yuanshimen. One is the fateful method that only the master of the Yuanshimen can practice, and the other is the Zhoutian Divine Art."

"I have also heard this rumor. It is said that the sect master of the Yuanshi Sect went mad because of the practice of Fate Dafa and caused chaos in the world. The Zhoutian Divine Art was created by the four master-level elders headed by Chu Jueming. I heard that it was for the sake of Compete with Fate Dafa."

Lu Chen said with a smile: "If this Zhoutian Divine Art can be perfected, its power should be higher than that of the Great Law of Destiny."

Shi Shi asked strangely: "Big Brother Lu, you haven't seen Fate Dafa, how do you know that Zhou Tian Shenjue is more powerful than Fate Dafa?"

"You will understand after reading this Zhou Tian Divine Art." Lu Chen said.

Su Xuan and Shi Shi carefully read the scriptures of the Zhoutian Divine Art from beginning to end, but the meaning of the text was too jerky, involving extremely advanced martial arts knowledge, the two were completely inexplicable.

"I don't understand." Su Xuan and Shi Shi shook their heads together.

"This martial art is still too advanced for the two of you." Lu Chen shook his head and smiled, "Well, let me briefly explain it to you. The scriptures of Zhoutian Shenjue mention Gan, Kun, Gen, and Dui. , Zhen, Xun, Li, Kan, which correspond one-to-one with the innate gossip array. The scriptures involve the eight directions corresponding to the congenital gossip, heaven, earth, mountain, swamp, thunder, wind, fire, and water, which can theoretically be deduced. Heaven and earth are all phenomena, learn from nature, and cause earthquakes, torrential rains, strong winds, ice and snow, swamps, and volcanic eruptions out of thin air, which truly shakes the heaven and earth and shocks all things. If you reach this state, you can even create a plane out of thin air."

Su Xuan and Shi Shi were dazzled and fascinated, they never imagined that there are such exercises in the world.

"However, this is only theoretical, and this set of exercises is still very imperfect." Lu Chen said, "Let me study and study, and I can gradually improve this set of exercises in the future."

"None of the four grandmaster-level elders of Yuanshimen can perfect this technique, Big Brother Lu, can you do it?" Shi Shi couldn't help saying.

Although in his opinion, Lu Chen's ability has been called heaven defying, but it is too mysterious to say that perfecting the divine art of Zhou Tian Divine Art.

"Of course not for a while, but it should be possible in the future." Lu Chen smiled.

He is a peerless master in martial arts, so it is natural to say this with certainty.

He didn't explain much, many things, and he didn't need to let anyone know.

"I'll practice and test the power of this Zhoutian Divine Art first." Lu Chen said, and retreated to the middle of the hall to start practicing Zhoutian Divine Art.

In fact, Lu Chen is sure to perfect this set of exercises. The most important reason is that he has practiced similar exercises in his previous life.

Zhou Tian Divine Art is to interpret Zhou Tian weather, which is similar to the Five Elements Divine Art cultivated by Lu Chen. All things in the world are made up of five elements. Taiji produces two rituals, and two rituals produce four images.

It's just that the Five Elements Cultivation Technique evolves slowly from the power of the Five Elements, and the Zhoutian Divine Art focuses on sensing the Qi of the Zhoutian, communicating with the heaven and the earth, and learning from the naturalness.

With Lu Chen's state of mind, it is a very simple thing to communicate with the world, and to unite between man and nature.

As he cultivated, the scene of the entire palace was also changing, and there was a trace of water vapor in the surrounding air.

The void was clear and spotless, and there was a fine day in the palace.

But in the blink of an eye, this white cloud turned into a dark cloud, a gust of wind rose, thunder and lightning appeared, and it was a scene of mountains and rain.

For a moment, the pouring rain poured down, and the whole palace was gradually flooded. After a while, the ground shook and the mountains receded, and the flood quickly receded. The weather suddenly became gloomy and cold. The whole palace turned into a silvery white...

Shi Shi and Su Xuan were infatuated with each other. In just a few days, the two witnessed the changes in the world and the vicissitudes of life, as if time had passed for a long, long time.

When Lu Chen finished his work, Su and Shi woke up from their sluggish state, but the palace was still the original palace, and there was no change, and there was no sign of wind and rain.

It turned out that everything was just an illusion.

"What a powerful psychedelic technique." Shi Shi said.

Lu Chen let out a long sigh of relief. He was not tired from practicing for several days in a row. Instead, he was in good spirits. His spiritual power was even improved by a new level. The distance of ten feet was no obstacle for him.

"This is not a psychedelic technique, but a dignified and upright Dao magic. I didn't expect that Yuanshimen, known as a magic door, could actually create such an extraordinary martial arts. It seems that the masters of Yuanshimen are also extraordinary, and they cultivate both righteousness and magic. Martial arts genius." Lu Chen said.

He has been practicing the Zhoutian Divine Art for the past few days, and he has truly felt the magic of this exercise. Although he is unable to exert the power of this exercise, he can see the power of the Zhoutian Divine Art from the illusion he performs.

Illusions can eventually be transformed into reality.

It only takes time to cultivate the Zhoutian Divine Art to the realm of small success. In this cave-sky magic weapon, there is no spiritual energy, no vitality, and it is not a real natural environment. Of course, there is no way to experience it more deeply.

At this moment, there was a long sigh in the hall. The sound came suddenly and strangely.

Su Xuan and Shi Shi were taken aback.

"Who is it? Pretending to be a ghost." Su Xuan shouted.

Not to mention Su and Shi, even Lu Chen was surprised. Now that his mental power has increased significantly, he has not been able to find a living person hidden nearby.

This is almost impossible, because the state of mind has reached his level, no matter what kind of master, it is impossible to completely hide in front of him.

He is also shocked now.

"It's been two thousand years. I can't think of someone who can see the essence of Zhoutian Divine Art at a glance, and he's still a young man in his twenties. Could it be that today's martial arts have developed to this level?" An old voice resounded through the palace. The entire hall was shaking slightly, and the echoes came one after another, making it difficult to distinguish the source of the sound.

But if Lu Chen couldn't see the other party's trace at this time, then he would be called a former master in vain.