Early the next morning, after having breakfast, Tong Yao went to the spaceship's training space to continue practicing. Tong Yao, who had already reached the Nascent Soul Realm, was not in a hurry to break through to the Divine Transformation Realm, but planned to break through after understanding the rules.

This is also the advice Zhang Xiao gave Tong Yao.

As Zhang Xiao's wife, Tong Yao has all the resources for cultivation, and it is not difficult to improve her cultivation. However, in terms of understanding the laws, Tong Yao has to understand everything by herself. After all, the laws understood by Zhang Xiao are not suitable for Tong Yao's extremely yin body.

But Zhang Xiao began to look at the planets around the earth, hoping to find materials suitable for cultivators or technological civilization, so that the earth's civilization could develop faster. This is what Zhang Xiao can do for the earth.

As for asking Zhang Xiao to provide resources for the development of earth civilization, although Zhang Xiao can do it, Zhang Xiao has no plans in this regard. After all, if earth civilization wants to develop stably, self-reliance is the most important thing.

As for Ge Yuanzhou, Zhang Xiao has no intention of contacting him now. After all, the business is not about buying and selling, and Zhang Xiao clearly understands that the stronger he is, the more favorable conditions he can obtain.

After all, there are still decades before the Tower of Babel arrives, and Zhang Xiao's world is still growing rapidly. The longer time goes by, the stronger Zhang Xiao becomes.

This morning, after having breakfast, Zhang Xiao quietly passed through the atmosphere. When Zhang Xiao's figure appeared again, he had already arrived in the starry sky.

Zhang Xiao looked at the blue planet not far away in front of him, couldn't help but sigh, and walked away into the distance in a flash.

The gravity generated by the earth has no resistance to Zhang Xiao, and Zhang Xiao, who came to the starry sky, is absorbing all kinds of energy floating in the universe, which is more energy than Zhang Xiao absorbed on the earth.

All kinds of rays and energy that would cause fatal damage to ordinary practitioners are great tonics for Zhang Xiao. Absorbing such energy is not a small help to the growth of Zhang Xiao's world, and a little adds up to a big thing.

It can speed up the growth of Zhang Xiao’s world.

During the flight, Zhang Xiao suddenly had a thought in his mind. When Zhang Xiao appeared again, he was already standing on a desolate planet.

This planet is entirely composed of rocks. The entire planet is barren, with no living things and no water. It is like a big solid ball.

However, on the surface of the planet, there are various traces formed during volcanic eruptions, and there are also numerous large and small craters.

This is the moon, and it is also the only celestial satellite of the earth. Over the years, with the development of scientific and technological civilization, there have been countless speculations about the formation of the moon. But after Zhang Xiao stood on the moon, he knew that the formation of the moon was just as humans had guessed.

, formed after a planet collided with the Earth.

In the hundreds of millions of years after the formation of the moon, the moon blocked many meteorite impacts for the earth. In a sense, the moon is more like the protector of the earth.

The moon at this moment seemed to be like a scarred giant in Zhang Xiao's eyes, but Zhang Xiao's expression was a little complicated and helpless.

The moon is Zhang Xiao's first stop on this trip to the universe, but after Zhang Xiao set foot on the moon, Zhang Xiao knew clearly that there were no materials needed for cultivators' civilization on the moon. In fact, this is normal. After all, there is no material on the moon.

substances and can be found on the earth.

Zhang Xiao felt helpless and kicked away a giant rock weighing 10,000 kilograms, venting his inner dissatisfaction.

However, Zhang Xiao still used the power of his soul to scan the entire moon. After all, Zhang Xiao’s soul power could not completely scan the moon on the earth. But at this moment, Zhang Xiao discovered that there was a place on the moon where Zhang Xiao’s soul power

It is difficult to penetrate.

You know, with Zhang Xiao's soul power that is now comparable to the peak of the Immortal Realm, ordinary planets can be seen through by him at a glance, and there is no way to hide anything.

But on the back side of the moon, there is a place where even Zhang Xiao's soul power cannot penetrate, which makes Zhang Xiao a little curious.

Zhang Xiao's thoughts moved, and Zhang Xiao suddenly disappeared from the front side of the moon. When he reappeared, Zhang Xiao had already reached the back side of the moon.

The place where Zhang Xiao was standing at this moment was exactly where the power of his soul could not penetrate.

But at this moment, Zhang Xiao looked at the deep pit at his feet in astonishment, with an incredible expression on his face.

In the deep pit at Zhang Xiao's feet, there was a magnificent altar, which was very similar to the ancient altars on Earth. Zhang Xiao had even seen such a building on Earth.

However, in the center of the altar, there was a creature with only a skeleton left, and the dense formations around the altar made Zhang Xiao shudder.

This altar is made entirely of Jue Yuan stone, and next to the altar are written four large characters written in seal characters from ancient times!

"Death to trespassers!"

This made Zhang Xiao's mind tremble. After all, ancient seal characters have been popular on earth for a very long time, at least several million years ago.

"Be careful, this is actually one of the ten forbidden formations, the Jue Yuan Formation, which is rare even in the central universe!" The Tree of Life reminded Zhang Xiao at this time.

Zhang Xiao couldn't help but nodded, and carefully checked the situation of the altar. After all, there were many formations here, and they were layered on top of each other. Various seals and restrictions emerged one after another, which made Zhang Xiao's expression solemn to the extreme.

Zhang Xiao did not go in without permission, but carefully observed the outside. He immediately discovered that the restrictions and formations here only existed on the altar, but there were no traces of formations around.

The entire altar covers an area of ​​about a hundred acres. The reason why Zhang Xiao's soul power cannot penetrate here is probably due to the material and formation of the altar itself.

As time goes by, Zhang Xiao learns more and more about the formations on the altar. In addition to the Jueyuan formation, there are also various formation restrictions, but they are all sealing formations.

, which made Zhang Xiao become more solemn.

But now that he is here, Zhang Xiao has to go in and take a look even if there are many dangers inside. However, Zhang Xiao also has the confidence. Zhang Xiao, who has his own world, can take refuge in his own world at any time.

Zhang Xiao's right foot stepped on the white Jue Yuan Stone step, and he immediately felt that the energy of heaven and earth was isolated around his body. No matter what kind of energy it was, it could not exist around Zhang Xiao's body.

However, Zhang Xiao's connection with his own world was still there, which made Zhang Xiao couldn't help but breathe a sigh of relief and continue to move towards the center of the altar.

With the guidance of the Tree of Life who was familiar with the formations here, Zhang Xiao approached the center of the altar step by step without causing any damage to the forbidden formations.

However, Zhang Xiao did not enter it. After all, Zhang Xiao knew very well that the power in the center of the altar was the strongest. Ninety-nine percent of the banning power of the entire altar was concentrated in the center of the altar. Zhang Xiao did not dare to enter without permission.

in.

"What kind of creature is this skeleton?" Zhang Xiao couldn't help but ask the tree of life.

"I don't know either. After all, there are billions of creatures in the universe. Even I can't know all the creatures, and the creatures here only have skeletons left. How can I know!" The Tree of Life said angrily.

Zhang Xiao said.

At this moment, Zhang Xiao suddenly discovered that there seemed to be a crystal below his position. The crystal was not big, only about the size of a thumb.

"What is this?" Zhang Xiao took the crystal in his hand, but found that the crystal was extremely hard. Even with his physical strength, which was comparable to that of a strong man in the immortal realm, he did not damage the crystal at all, which made Zhang Xiao's expression even more solemn.

stand up.

"It's actually the Holy King Crystal! Why is there a Holy King Crystal here?" Tree of Life said in shock.

"What is the Holy King Jing?" Zhang Xiao asked the Tree of Life with some confusion.

The Tree of Life spoke after a long time: "The so-called Holy King Crystal is the energy crystal in the body of a strong person in the Holy King Realm. It will only appear after the fall of the Holy King Realm. Even in the central universe, the Holy King Crystal is a rare treasure.

The appearance of a Holy King Crystal will cause a bloody storm."

The words of the Tree of Life shocked Zhang Xiao. Looking at the thumb-sized crystal in his hand, Zhang Xiao didn't notice any difference.

But after thinking about it, Zhang Xiao understood. After all, he was only in the World Realm now, and there was still a big gap between him and the Saint King Realm. It was normal that he could not detect the energy fluctuations of the Saint King Crystal.

"Look around. Generally, a strong man in the Holy King realm can leave behind nine Holy King crystals after his death!" The Tree of Life couldn't help but said to Zhang Xiao excitedly at this moment.

Zhang Xiao was immediately overjoyed when he heard this, and quickly searched for it in the formation. However, because he was within the restriction of the formation, Zhang Xiao was not very fast. After all, Zhang Xiao did not dare to touch the restriction at will.

As time went by, Zhang Xiao only found eight Holy King Crystals in the entire formation restriction. Zhang Xiao searched the entire formation restriction for the remaining Holy King Crystal, but couldn't find it.

.

"No need to look for it. The last Holy King Crystal should be in the center of the altar, but you have to be careful. I doubt he is dead at all!" The Tree of Life reminded Zhang Xiao at this moment.

At this moment, Zhang Xiao couldn't help but cast his gaze on the skeleton of an unknown creature in the center of the altar, his eyes filled with burning light, because Zhang Xiao knew very well that this was his own opportunity.

Zhang Xiao walked towards the center of the altar step by step. Zhang Xiao carefully considered every step. After all, Zhang Xiao was also afraid that he would be trapped in the altar.

"Be careful!" The Tree of Life suddenly reminded Zhang Xiao.

Zhang Xiao was shocked. He was about to retract his foot that was inserted into the center of the altar, but found that he could not move at all. A strong suction force was emitted from the center of the altar, binding Zhang Xiao towards the center of the altar.

At this moment, Zhang Xiao suddenly discovered that his connection with his own world was suddenly severed, which made Zhang Xiao suddenly become shocked.

Perhaps because the material used to build the altar is really special, and there are formation restrictions, Zhang Xiao's soul power has become unable to be used inside, as if it was suppressed in the body by an invisible force.

Unable to use the power of his soul, Zhang Xiao was really at a loss at the moment. In the pitch-black environment, Zhang Xiao could only use his eyes to see the surrounding environment.

Zhang Xiao could clearly feel at this moment that his body was being pushed towards the center of the altar by a powerful force, but his own strength was unable to withstand this powerful binding force.

The world cannot be contacted, and the power of the world cannot be used. This makes Zhang Xiao's strength drop sharply at this moment, and he is somewhat unaccustomed to the current state.

Not only that, Zhang Xiao also clearly felt that the energy in his body was declining sharply at this moment, which made Zhang Xiao's expression change drastically.

"This skeleton is the ancient ferocious beast Taotie. You must not touch it!" Tree of Life said to Zhang Xiao with a trembling voice at this moment.

Taotie is one of the four ferocious beasts in ancient times. It swallows everything and eats nothing. Zhang Xiao does not want to touch the skeleton of such a ferocious beast.

However, Zhang Xiao found with some helplessness that his body was not under control at all, and his body was constantly getting closer to Taotie.

And no matter how Zhang Xiao resisted, it was of no avail, and Zhang Xiao couldn't help but feel a little desperate.

"Boy, you finally couldn't resist the temptation and came in, haha!" A voice sounded in Zhang Xiao's ears.

Zhang Xiao's expression changed drastically, and he saw that Taotie's body, which was originally just bones, suddenly became plump at this moment, and flesh and blood began to grow on the bones. The speed made Zhang Xiao stunned.

"Come on! Become my food! I haven't eaten for hundreds of millions of years." Taotie's voice became even louder after his flesh and blood recovered.

Zhang Xiao's expression changed because after all, the legendary Taotie had abilities that were frightening, not to mention that the Taotie in front of him once existed in the realm of the Holy King.

"Don't be afraid. He is at the end of his strength now and won't pose much of a threat to you. I guess that his Holy King Crystal has been completely refined, and within the restrictions of the formation, he cannot use the world inside his body at all.

Power." The Tree of Life couldn't help but remind Zhang Xiao at this moment.

Zhang Xiao couldn't help but feel a little speechless. Even if he lost his cultivation at the Holy King Realm, such a glutton was not something Zhang Xiao could fight against now. After all, Zhang Xiao's own strength was also greatly reduced and he could not communicate with his own world at all.

If Zhang Xiao could communicate with his own world, Zhang Xiao would still have the confidence to fight Taotie, but now Zhang Xiao can't let the power of his soul leave his body at all, and he can't even take out the weapons in the storage ring.

"I am only in the World Realm. What can you do even if you devour me? I will be refined to death by the Nine Heavens Refining Formation!" Zhang Xiao couldn't help but said to Taotie helplessly.

"So what, at least I can have a full meal before death, and my life is not wasted!" Taotie was unmoved at all, as if devouring Zhang Xiao had become his last wish.
Chapter completed!