Ye Zan has been in this world for a few years, and in a few years, he has gone from the beginning of qi refining to the Yuanying realm. This cultivation speed cannot be said to be unique, but it can be regarded as rare in the entire history of the domain realm. Even in the era of the peak of monastic civilization, I am afraid that it will be difficult to find someone comparable to him.

And now, Ye Zan is about to impact the Yuanshen realm again, if such an exaggerated thing is said, I am afraid that it will really scare many people to death. After all, what he will face next, relying on the strength of the Yuanying realm is really not safe.

Although it is said that Ye Zan is in the Yuanying realm, he can compete with and even kill the parallel gods, but he is still too far away from facing the real power of the gods.

Don't look at the beginning in the Dajin Kingdom, Ye Zan and the White Bone Sect had a fight, and finally repelled the other party. But in that battle, he mainly relied on the two swords of the Supreme, otherwise without using the merit monument, I am afraid that the result would be reversed.

Ye Zan will have to shoulder the burden of "saving the world" next, and even more importantly, he needs to enter those forbidden Jedi.

I think that at the beginning, when Ye Zan was still building the foundation realm, he once broke through a forbidden area known as the land where the demon god fell, and relied on many scientific and technological means and luck to get out alive. However, not all forbidden Jedi will have special rules for the cultivation realm like the Land of the Demon God's Fall.

The vast majority of forbidden Jedi, in fact, don't care about the level of the intruder's cultivation, if you have the ability, you will break through, and if you don't have the ability, you will die in it.

There are some ancient Jedi, it is said that they were left by some immortals or demon gods, and it is difficult for even the Earth Immortal Dao Ancestor to retreat with his whole body, let alone explore the situation inside.

It can be said that since the division of heaven and earth into many realms, and there are no true immortals between heaven and earth, many Jedi have not been in and out since ancient times.

In the face of such a Jedi, in fact, even if it is the strength of the Genshin realm, it is difficult to say that it can guarantee its own safety. It's just that for Ye Zan, even if he can have a little more insurance, it is better than losing his life.

Of course, even if there is no such thing, Ye Zan should now be in the realm of impact. After all, the experience in Tongtian Peak had made his mana reach its peak, and there was no room for improvement in the Yuanying realm. It's like a bucket that can only be filled with one bucket of water, and if you want to hold more water, you have to change to a bigger bucket.

This summer time secret realm, although it was originally brought by Ye Zan, but due to the lack of cultivation at that time, Mo Ru was finally refined. This time, Ye Zan wanted to personally refine the Summer Time Secret Realm, and fuse the Summer Time Secret Realm with the Winter Time Secret Realm, so he first let Mo Ru erase the Yuan Shen brand in the boundary monument.

In addition, in order to avoid any unpredictable changes that will occur inside when the two secret realms merge. Therefore, the original things in the Summer Time Secret Realm, such as some refining production lines, as well as the spirit grass planting area and the demon beast breeding area, were also moved to the small world of the Immortal Palace first.

Now, the Summer Time Secret Realm has become an "ownerless thing" again, and Ye Zan has once again come to the place where the boundary monument was placed.

Sitting cross-legged in front of the boundary monument, Ye Zan quickly entered the realm of no distractions, quickly pinched the magic trick in his hand, and began to refine the boundary monument in front of him. For the refining secret realm tablet, Ye Zan can be regarded as having experience, plus this time there is still plenty of time, so the refining process is very smooth.

It didn't take long for the runes on the secret realm tablet to light up layer by layer with Ye Zan's spell. And with the lighting of the runes, the avenues contained in the secret realm also echoed with those runes in the dark, and passed to Ye Zan's soul.

Finally, Ye Zan felt a sudden shock in his heart, and the mysterious feeling of controlling the world once again surfaced in his heart.

However, Ye Zan has had previous experience, and he can already be unmoved by this kind of false "control of the world". In a secret realm, no matter how omnipotent you are, it is only limited to this small world, and if you leave the secret realm, you will be instantly beaten back to the prototype.

Before refining the Winter Time Secret Realm, Ye Zan couldn't resist the temptation of this pleasure of controlling heaven and earth, so much so that he made his mental power suffer a big loss. This time, he said that he would never experience it again, that feeling as if his body had been hollowed out.

The light of the boundary monument dimmed, which meant that Ye Zan had completed the refining of the secret realm and became the new master of the summer time secret realm.

Ye Zan's heart moved, and his body instantly appeared outside the summer time secret realm, and the next step was to fuse the two secret realms.

The fusion of the two secret realms is not a simple matter of putting the two boundary monuments together.

If you want to fuse the two secret realms, you must first have enough understanding and mastery of the respective avenues of the two secret realms. This is not just to rely on refining to control, but to really know the mysteries, and know the laws and functions of the operation of these avenues.

It's like, if you buy a computer, you are the owner of the computer, and you can use it as you please. However, this does not mean that you really understand and master the various technologies used in this computer. Many people can use computers to learn and have fun, but they may not even be able to install the operating system themselves, let alone understand the deeper operating principles of the operating system.

For a secret realm, the avenue contained in this secret realm is actually like an operating system, managing the operating rules of the entire secret realm. And after Ye Zan refined the boundary monument, he only obtained the ownership and use rights of this "computer", and his understanding of the "operating system" was actually not in-depth.

After Ye Zan came out of the secret realm, he found a secluded place in the mountain behind Yuquan Peak, sat directly on a flat stone, and closed his eyes as if he was sleeping. In fact, in his mind, the auxiliary chip is already running at full capacity, and at the same time, Yuan Ying is now in the image of three heads and six arms, and he is trying his best to analyze the "operating system" of the secret realm.

Understanding and mastering the avenue of the secret realm is only the first step in fusing the two secret realms, and the next step is to calculate the way of the avenue of the secret realm. Using a computer as an example, it's like merging two different operating systems into one operating system, which is not something that can be done by simply copying and pasting.

The good thing is that these two secret realms have the same origin, and when they were first refined, it was so that they could finally be fused together. Therefore, in the process of refining, in the use of the Secret Realm Dao, the refining person has already left something similar to the "interface". Of course, this "interface" is not as simple as a puzzle, or it can also be said to be a puzzle at the level of hundreds of millions of pieces.

However, in any case, compared to the two unrelated secret realms, the difficulty of the fusion of this summer secret realm and the winter secret realm has been reduced a lot. Otherwise, let alone Ye Zan, even if he was replaced by a Tongtian Supreme Being, or even called Xuanyuan Dao Ancestor over, he might not be able to make the two secret realms perfectly merge.

And since the Summer Time Secret Realm and the Winter Time Secret Realm were designed for fusion from the beginning, the main job for Ye Zan now is actually calculation. He needed to calculate the best plan for the fusion from the respective avenues of the two secret realms, so that the two secret realms could be perfectly integrated.

This calculation is huge, and even the computing power of the auxiliary chip is difficult to afford, so that Ye Zan has to connect to the Singularity Intelligence Brain and rely on the powerful computing power of the Singularity Intelligence Brain to enter the simulation calculation.

It took two days for Ye Zan to finally select the best plan among countless simulation results.

This speed, for people in this world, may be incredibly fast. However, for Singularity Brain, it can be said that it is incredibly slow. After all, Singularity Intelligence Brain is also the most advanced computing equipment for scientific research in the world of science and technology. With the computing power of the Singularity Intelligence Brain, it doesn't take long to simulate the Big Bang, but it took two days here, which shows the difficulty of this fusion secret realm.

Of course, after calculating the best solution, the real integration work is much easier.

Ye Zan picked up the magic trick, summoned the boundary monuments of the two secret realms, and stood side by side in the open space in front of him. The boundary monument of the summer secret realm looks like an ordinary stone monument, and the top is covered with pattern-like runes. The boundary monument of the Winter Secret Realm seems to be carved out of ice, and while it looks crystal clear, it is also covered with a large number of runes like silver threads.

In his mind, Ye Zan went through the fusion plan, and after making sure that it was foolproof, he pinched the trick. At the same time, the Yuan Infant in his body also maintained the form of three heads and six arms, and the six hands also pinched different spells. Fortunately, he has such a primordial infant who can use different techniques at the same time, otherwise even if he has the best plan, he will not be able to implement it at all.

As Ye Zan pinched the spell, the runes on the two boundary monuments were stimulated, and they lit up with light one after another, as if they were about to break away from the monuments. The runes on the two boundary monuments are activated in different order, but all the runes that are activated at the same time exude mana fluctuations of similar frequency.

More and more runes were stimulated, and the light of the runes radiated from their respective boundary monuments, and gradually came into contact with each other under the urging of Ye Zan. At the beginning, the runic light from the two boundary monuments, even if they came into contact with each other, was still distinct. However, as time passed, the runic light finally began to seep into each other. There was a glimmer of light from that side of the light, and there was a glimmer of light from that side, and the canines began to merge together as if they were intertwined.

But a merger is just a merger, not a real one.

The expression on Ye Zan's face became more and more solemn, and after the runes of the two boundary monuments were all activated, and the rune light all poured into each other, the real fusion had actually just begun.

Holding the magic trick in his hand, Ye Zan suddenly took a deep breath, and began to quickly change the magic trick in his hand with bated breath. His hand that pinched the spell was almost like a spasm and tremor, and the fingers flicked almost into an illusion. At the same time, the Yuan Infant in his body, the six hands were the same, and one after another the mana was played out with the magic trick and fell on the two boundary monuments.

The mana continued to be output with the change of the formula, and the mana of Yuan Ying himself was quickly drawn to the bottom, but fortunately, the "Cave Void Spirit Spring Wonderful Sutra" he cultivated was known for its strong mana. As the mana of the Yuan Infant bottomed out, the spiritual spring that was opened up in the hole immediately began to gush out a large amount of mana, avoiding the end of the Yuan Infant being drained of mana.

The two boundary monuments, the runic light that poured into each other, "exploded" one after another under Ye Zan's urging, as if ink was dripping into water.

And at this time, the space of the two secret realms also underwent earth-shaking changes with Ye Zan's operation.

The fan-shaped earth of the two secret realms was not directly assembled into a semicircle, but was connected together in a sharp corner to sharp corner. And under the use of Ye Zan's continuous spells, the two secret realm spaces were on the contact surface, and the original space barrier began to merge first.

As if the end had come, Dao runes appeared in the sky, running through the north, south, east and west, and there was a loud rumbling sound from the depths of the earth. A thunderbolt suddenly fell from the sky, and then it seemed that infinite thunder was like a torrential rain, densely accompanied by thunder and thunder to the ground.

Finally, at the junction of the two secret realms, a hole appeared in the space barrier, and a cold wind blew from the winter secret realm into the summer secret realm. At the same time, the temperature on this side of the secret realm in summer also melted the ice and snow on the side of the secret realm in winter through the barrier hole.

This may be like exchanging temperatures, and the sharp corners of the ground on the side of the secret realm in summer and the sharp corners of the ground on the side of the secret realm in winter are gradually becoming balanced in the constant temperature exchange.

Such a balance caused a region with a climate that was not so extreme at the intersection of the two secret realms. Perhaps, these two areas can be called a small spring and autumn land, and under the fusion of winter and summer, some rules similar to spring and autumn have been produced.

Of course, this is just similar, and it doesn't really have the rules of the Spring and Autumn Avenue. This is just a fusion of the two avenues of winter and summer, resulting in an existence like a buffer zone. After all, Ye Zan doesn't have the ability to create such a great avenue as the Four Seasons out of thin air.

Outside the secret realm, the magic in Ye Zan's hand was already getting slower and slower, and after the two boundary monuments fused with the rune light, they seemed to be pulled by the light to start the fusion of the boundary monuments. The two boundary monuments were attached together, and then it was as if they had lost their bodies, you entered my body, and I entered your body.

Gradually, the two boundary monuments overlapped each other, and the runes on the boundary monuments were also overlapped, gradually forming various new runes.

Finally, in Ye Zan's mind, it seemed that a thunderclap suddenly sounded, and the whole person lost his figure on the stone in an instant.

When Ye Zan opened his eyes and looked around him, he found that he had already appeared in the secret realm, and it was the place where the two secret realms converged. In this area, Ye Zan clearly felt the mystical Dao meaning generated by the fusion of the avenues from the two secret realms.