Maybe only a few years have passed, and nothing has changed much.

When he told Xiao Lang and Xia Wanjun about these conjectures, they also thought that there was such a possibility, but all of this was just their conjecture.

After all, the earth has changed, maybe time will change with it, and what will become of it will be only after they return to the earth that they will know.

No matter what, Xiao Chen had to speed up and improve his strength, and after completing the things he promised the Nine Heavens Holy Emperor, he would find a way to restore the earth.

After all, the three of them hadn't seen each other for a long time, and after they had said everything that should be said, there was no common topic.

Xiao Lang and Xia Wanjun also told Xiao Chen about them, and at the same time took him to browse the planet where they were.

In the end, Xiao Lang and Xia Wanjun provided Xiao Chen with a place where the vitality of heaven and earth was the strongest for him to practice and retreat.

Xiao Chen looked at the space in front of him, stretched out his right hand into a sword finger, and gently cut a cross, and then the space was opened like paper, revealing a piece of chaos inside.

In this, both time and space are disordered, under his deliberate avoidance. If the Emperor of Heaven does not understand time and space, then there will be no way to deal with him.

And because of the chaos of time, he can completely rely on his control of time to minimize the flow of time inside, at least to achieve the effect of one year inside and ten years inside and outside.

In this way, you can not only cultivate safely, but also control the time of cultivation.

He took out the Chaos Palace, threw it into this space, and then began to continue to enlarge, and it didn't take long to return to the size of the previous place in the Dead Land, and he also flew into the space, and at the same time closed the spatial rift in the outside world.

Next, he may have to practice for many years, and he will never leave the Mahayana until he arrives. Of course, this so-called many years are in this space after he has suppressed time, and I am afraid that he will not be able to reach it for even a year in the outside world.

Now for him to achieve the Convergence Dao, it only takes less than a month to continue to absorb the heaven and earth aura in the Qilin Fruit. But if it was just like that, he would still be powerless to resist the people of the Immortal Gate.

At the very least, he has to reach Mahayana in this practice.

Among the major immortal sects in the central galaxy, there is at least one real immortal, that is, a true immortal who has completely transformed into an immortal in both body and spirit after breaking through the Heavenly Tribulation.

The strength of that kind of strong man, he has already seen it in Gongsun Hong. If it weren't for Elder Taishang's personal faith in his own life to detonate the starship's energy, which is comparable to that of many planets, he wouldn't have had that momentary chance to take people away.

However, even if this is the case, he only has that momentary opportunity, which shows how strong these immortal sect people are.

If he could break through to the Tribulation Period this time, it would naturally be better, but it was also a little bad.

His Heavenly Tribulation could come at any time, and if he was engaged in a life-and-death battle with others at that time, wouldn't it be a big trouble, but if he was to be allowed to cultivate directly until the Heavenly Tribulation came, he was worried that he was not prepared enough to survive the Heavenly Tribulation.

He stepped in front of the Chaos Palace, waved his hand to open the gate of the Chaos Palace, and stepped in, directly to the place where the treasure was hidden.

The entire space in the Chaos Palace was changing at will in his mind, and now those monks in the palace could no longer feel the true yuan passing, but he would not let these people out in a short time, at least until his own strength was not strong enough to a certain extent.

Moreover, these people may also be a sharp weapon for him, there are many strong people in it, and if he encounters an enemy in the future, he can let these people help him block it.

He went straight to these treasure chests, and he was not interested in the exercises in the corner, the only thing he was interested in was the treasures in these treasure chests.

When he raised his hand, a gust of green wind blew, and he opened all the boxes that could be opened, and for a while, all kinds of light shone brightly, and the aura of heaven and earth directly filled this space, and it was even so dense that it formed a mist.

Xiao Chen took a deep breath, and felt that the pores all over his body were wide open, and he was extremely comfortable.

He came to the first box, and inside was the sunken iron from the sky, which radiated a faint light.

The so-called extraterrestrial iron is a gravity vortex that has been precipitated in space all year round, and after an unknown number of years of extrusion, its mass has reached absolute density. If this sinking iron is used to forge it, a divine weapon will definitely be born.

This Shen Tie is already hard to the point where it cannot be destroyed at all, and then it is honed to sharpen, no matter what kind of weapon it is made, it will be a big killer.

"Alas......" he sighed, stroking the piece of heavy iron.

Shen Tie itself is indestructible, and what can make it into a divine weapon, even if it is the strongest flame in the world, I am afraid it will not be able to burn half of it, it is even more difficult to build, this piece of Shen Iron is temporarily useless to him.

However, when he opened the second box, he found that there was still a piece of immersion iron inside, but this piece of immersion iron had been polished and shaped, but it had not yet been infused with heaven and earth spiritual power to make it have spirituality.

As we all know, the reason why the spiritual weapon is called a spiritual weapon is because there is a spirit in the weapon, and the power exerted when the master achieves the unity of mind is far from being comparable with ordinary weapons, and the holy weapon is naturally on a higher level.

This blade made of the Outer Heaven Sinking Iron, if it is infused with the spiritual power of heaven and earth to make it spiritual, and then added with the power of heaven and earth, it will inevitably be even more powerful than a holy weapon.

It's a pity that there is no such thing in this sharp blade, and he can't put those things in the Outer Heaven Sinking Iron, but even if this sharp blade doesn't have those, the power it exerts is comparable to that of a top-notch spiritual weapon.

If he didn't inject the spiritual power of heaven and earth to make it spiritual, he wouldn't be able to inject his true essence into it, just like an ordinary person holding an iron sword, just using it to wield it.

The third box contained some elixirs and rare gems, etc., which he was useless for the time being, and there was nothing outstanding in the remaining boxes, at least they were useless to him.

All that was left were the top boxes, which he had tried to open at the beginning, but failed, meaning that he couldn't open them for the time being.

But even through the box, he could sense the tremendous power surging inside.

Maybe when he comes out of this retreat and his strength reaches the Mahayana stage, he can try to open these boxes.

He took out a lot of items that were helpful to his cultivation from the box in front of him, and then after picking out a few exercises that were suitable for him from the bookshelf, he took out the Qilin Fruit and put it in front of him and sat down cross-legged.

He opened a book of exercises, read them carefully a few times, slowly closed his eyes and began to cultivate, his body had been devouring the spiritual power of heaven and earth in the unicorn fruit, and the consciousness body in his sea of consciousness was cultivating those exercises.

With the help of Qilin Fruit and various pills, his cultivation has been advancing all the way, and the two realms of Cave Void and Cave Truth are no longer bound by the Dao, and he can easily break through in just two months, and the next Dao Merge Period is a little troublesome.

Although the shackles of the Dao are gone, the Dao Merge Period is a watershed after all, and it requires a lot of spiritual power from heaven and earth.

At this realm, he cultivated for half a year before he finally broke through, but this speed can scare a group of people to death, and he reached the path of merit in just a few months.

But Xiao Chen knew that the next breakthrough in Mahayana cultivation was the key to his cultivation this time, and for him, these seven months were long enough.

But he wasn't in a hurry, because the seven months here had only been a few days in the outside world.

He opened his eyes and looked at the Qilin Fruit in front of him, which was about to lose its brilliance, in seven months, he had devoured most of the remaining heaven and earth spiritual energy in the Qilin Fruit, and what was in it now was only a quarter of what it was at the beginning.

He took the fruit in his hand and swallowed it without thinking about it, since he was seeking a breakthrough, he naturally had to take the extraordinary path, not to mention that there was not much heaven and earth aura left in this unicorn fruit, which was completely beyond his reach.

The moment he swallowed it, the terrifying heaven and earth aura swelled up in his body, and he immediately used the True Dragon Holy Body to forcibly resist, and every pore in his body opened, and when he devoured the huge heaven and earth aura in his body, he continued to absorb the terrifying spiritual power that formed a mist around him.