After all, he was escorted by commander Xie Tianyan and a small empty warship. No one had the courage to make trouble at this time.

Returning directly to the edge of the main world, he appeared at huaxia-5 super war fortress in subspace through the teleportation array. Before he could get off the ship and say hello to Xie Yufei, he found that the space in front of him gradually became transparent, and a gentle and joyful familiar will came slowly. He immediately understood that it was Gaia's will, and now it was time to talk about merit and reward.

Although his golden tree incarnation and the coming will of Gaia were banished to the unknown place by the will of totem world with a powerful existence of the unknown, the node of Gaia has been successfully established, so it's time to reward him for his achievements.

Although unable to communicate, Gaia knew everything in the main world, and could clearly know his thoughts. Soon a light curtain opened in front of him, showing a series of data.

There are five rewards in total, some of which are fixed, and some of which need to be chosen by him.

The first reward: 10000 units of crystal wall source is equivalent to 100000 units of creative energy.

This amount... Gives Lin Xiao a feeling that the energy of nature is worthless.

However, compared with his achievements this time, the original force of 10000 units of crystal wall is well deserved, which is not exaggeration.

The second reward: the identity of Gaia's son.

Although the real name of Gaia was obtained before, the identity of Gaia has been confirmed until now.

The way of confirmation is a mark, that is, a permanent buff and a permission.

Imprint is an exquisite imprint on his brow and soul. If you look at it carefully, you can feel the profound imprint. If you get imprint, you will get a permanent effective buff, which is equivalent to the previous enhanced version of Gaia blessing——

Gaia's son: the supreme pride of the Lord's world, Gaia's will to favor the child.

Attribute 1: all life in the divine realm have a breeding speed of + 300%, a survival rate of + 100% and a maximum life span of + 100.

Attribute 2: all creatures in the divine realm gain + 300% combat experience and professional experience. It's easier to upgrade the species level, increase the probability of breaking through the species limit, and increase the probability of being promoted to hero.

Attribute 3: the divine realm is favored by Gaia's will, and will continue to attract the broken fragments of the divine realm in the void, so as to gradually strengthen itself.

Gaia's favor: children who are favored by Gaia's will can communicate with Gaia's will at any time, and will not be lost in the radiation range of the main world.

This is equivalent to the enhanced version of Gaia blessing when it was on the list of heavenly pride. The increase is not much different, but this one is permanent.

Previously, it would disappear if it only lasted for a hundred years. Now, as long as it doesn't die, it will continue to work forever.

As for the second authority of Gaia's son, it was beyond Lin Xiao's expectation. It was an authority that allowed him to contact and master the underlying rules.

In popular terms, it is to give him the chance to become an ancient god.

As we all know... Well, few people know that the legendary ancient god is extremely powerful, but few people know how to become an ancient god and why.

Lin Xiao didn't know it before. He only knew that if he had more than five levels of divinity before the demigod, he could become an ancient god. In other words, it was only one of the preconditions to become an ancient god. The second precondition, the most critical one, was to master a basic rule of the universe.

Yes, it's a basic rule at the bottom, which is the basic rule mastered by the legendary great being.

Strictly speaking, the so-called great existence, that is, the "false" great divine power, can be said to be the ancient god who has mastered the underlying rules to a certain extent.

Of course, it doesn't mean that as long as an ancient god is a great being, it's just a way to achieve great divine power. It's just that the probability is higher than other power systems. In fact, the probability is still very low.

After such a long experience in the Lord world, there are dozens of Gaia's sons recorded. If we add up to more than 50 or 60 Gaia's sons without records, so many Gaia's sons have the opportunity to master the rules of the bottom. But up to now, there are only about 10 great beings and great powers in the Lord world, and most of them are not Gaia's sons.

Thus, it can be seen that stepping on the road of ancient gods is not necessarily able to cross that step.

However, it is certain that the ancient gods are better than the sons of any God domain, which has been proved by dozens of predecessors in the past.

To be Gaia's son, Gaia will let go of the network of rules at the bottom of the main world, let him observe, let him choose a network of rules at the bottom to understand and master.

It is worth mentioning that the underlying rules you choose can only be left unselected. If other great beings have mastered them, they cannot choose.

Note that you can't choose. If you insist, you can choose the same underlying rule that others have already chosen.

But if you do, you have to face the life and death challenge of the other master of the underlying rules, and both sides must fall into one.

Different from the control of normal clergy, the same clergy of normal clergy can be controlled by many gods. For example, there is a great existence in the main world, which is dominated by war, but there are also a large number of war gods in the main world. For example, the main clergy of jinsisi is war.

However, they are not in conflict with each other because they are in control of the "war" at the bottom and the "war" at the surface.

Of course, it is precisely because there is already someone in charge of the "war" at the bottom of the hierarchy. Unless jinsisi changes the main clergy, she will never be promoted to a great power by virtue of the war clergy. As long as she takes the war as the main clergy, and the rank of the clergy reaches level 19, she will face the challenge of dominating the war.

This challenge must be decided. Either she chooses the original master of war, which is almost impossible, or she falls, or she is forced to give up the war clergy to survive.

Fortunately, Gaia will remind those who are in charge when he releases his authority. When the space in front of Lin Xiao slowly disappears, a network of thick golden veins with indescribable mysterious atmosphere appears in front of him. His heart is sharp. This is the bottom rule network of the main world. Everything in the crystal wall universe is built on this bottom rule network, Once the underlying rule network collapses, so will the main world.

At this time, Lin Xiao's state was very mysterious, others did not move, but his spirit and will had entered another situation that most of the children of the divine realm could not touch in their lifetime.

Looking down on the underlying network of rules, I didn't count them, but I knew that there were ninety-nine underlying network of rules.

In other words, any crystal wall universe can only give birth to 99 ancient gods who master the rules of the bottom. No matter how many, they must seize the rules mastered by others to replace them.

Most of the ninety-nine low-level rule networks already have owners, but there are still many without owners. He can only choose one from the non owner low-level rule networks.

His eyes fell on many dazzling rules, and the information about the underlying rules automatically appeared in Lin Xiao's mind. There was no time probability here, and he had enough time to check them one by one.

Earth, water, fire, wind, death, destruction, war, killing

In the golden vein formed by the bottom rules, the brightest ones are the supreme laws of creation, truth, chaos, order, balance, energy, matter, space, time and so on

He found that these low-level rules are powerful clergy that can promote gods to powerful divine power, and the brightest ones, that is, the brightest main network in the low-level rule optical network, are the highest clergy that may break through the powerful divine power.

However, all the brightest bottom rules have their own rules. It's normal to think about them. The predecessors in front of us will definitely choose the strongest ones, and Lin Xiao will definitely choose the strongest ones.

Of course, although they have been selected so many times, most of them have not come to that stage. They are not great powers or great beings, they are just walking on this road.

There are no strong bottom rules. Even the rules of life have been selected. Creation and truth are the same. Lin Xiao can only choose one from the remaining bottom rules.

On the contrary, there is no concept of time here. Lin Xiao has enough time to check one by one and choose slowly. Even he who has been selected has to check one by one. Anyway, there is no limit. If he does not look at it, he will not look at it.

But when he carefully observed these rules, Lin Xiao didn't notice the changes in his mind.

To be exact, it is the change of his shell that contains his soul.

Before that, he had refined the original core of the crystal wall system into a body containing his own soul. This thing was originally the original core shell of the crystal wall system, which was used to contain the core and origin of the crystal wall universe, and also the bottom rule network of the crystal wall universe. In this core shell, there are traces of the original bottom rule network.

Originally this remnant trace has already disappeared, the trace does not show, Lin Xiao takes so long also not to see any abnormality.

However, as his consciousness browses the bottom rules of the main world one by one, every time he browses a bottom rule, the network of bottom rules remaining on the inner wall of the crystal wall core shell of his soul begins to fluctuate abnormally, and a trace invisible to the naked eye is slowly forming.

At the beginning, Lin Xiao didn't know it until he finished reading many main veins in the underlying law network, repaired all the main veins in the crystal wall shell one by one, and a network formed by weak and unobservable veins reappeared on the inner wall of the original core of the crystal wall system.

He knew for a moment what it meant, then he was ecstatic, and then he calmed down.

After thinking for a long time, he injected a trace of the original force of the crystal wall directly into it. Almost the naked eye could see that these main veins were a little brighter.

"Sure enough

Lin Xiao takes a deep breath and forcibly suppresses his inner excitement. His will falls again to the remaining unseen underlying rule network, full of fanaticism.