In the control hall on the third floor of the Fuxing Tower, there is another core space, which can only be owned and used by the head of the sect, which is the real control room of the mustard seed space, which stores all the absolute secrets of the Immortal Sect, including the content of cultivation.

It can only be opened with the mark left by that senior, that is to say, only Lei Yu knows about it, and only he can open and use it. Ye Bo has guarded the mustard seed space for more than a thousand years, and he is completely unaware.

In the cultivation room in the core space, as the true heir of the Immortal Sect, the senior powerhouse told the successor in detail about the three major cultivation techniques of the Immortal Sect, the various experiences during cultivation, and the various obstacles encountered in how to cultivate and improve, and assisted him to master the three fundamental cultivation techniques of this sect as soon as possible, so that his cultivation could be improved as soon as possible, and he achieved the ultimate.

Of course, there is only one purpose, as the true successor of the Immortal Sect, the level of his cultivation determines everything in the future of the entire Immortal Sect, and it is impossible to prevent him from improving his cultivation as soon as possible.

The special space specially set up for the head of the sect is a place where the joint efforts of the predecessors can be built with all their hearts, so that the successors can master the cultivation secrets that represent the core of the Immortal Gate as soon as possible, so that their cultivation can be improved as soon as possible.

The predecessors of the Immortal Sect are powerful, the selection of successors, the conditions are harsh, the thunderstorm itself is not stupid, there are auxiliary items, there is such a haode cultivation environment, and when it comes to cultivation, of course, it is a thousand miles a day, and it is particularly smooth.

Overhead, the interstellar map composed of the sun, moon and stars is like a living, three-dimensional star coordinates, when the thunderstorm runs the "Star Return to the Origin", the stars shown in these coordinates, as if alive, in the sky above the thunderstorm according to the star coordinates, keep rotating with the thunderstorm idea, the powerful star power, with the thunderstorm driven, application. In this special space, it is not afraid that it will be known to outsiders.

With the assistance of the great power of the predecessors, Lei Yu cultivated the "Returning to the Origin of the Stars" at this time, and there was still divine help, and there was already a foundation for cultivating this trick, plus the great power of this senior, and the huge auxiliary energy that shot into the sea of knowledge, cultivation, except for the beginning of a period of time when laying the foundation, it took a lot of time, a little slow, once the foundation of the good haode was laid, the subsequent cultivation was almost barrier-free.

Soon he mastered the cultivation method, and he quickly cultivated one level at a time. The cultivation content of the first four layers was quickly and completely mastered. The time in the cultivation room was set to be three hundred times that of the outside world.

"The Origin of the Stars" is divided into nine levels, the first layer is 'the return to the original formula', the second layer is the "quenching return to the original formula", the third layer is the "return to the stars and the original formula", and the fourth layer is the "gravitational return to the original formula". From the fifth layer onwards, it involves the operation of interstellar trajectories, and according to the requirements of the introduction to the Yuan Jue, if you can't cultivate in the Yuan Infant Realm, you can't cultivate!

The thunderstorm didn't have to be ambitious, but he just cultivated the first four layers layer by level, layer by level, and didn't continue to read through those esoteric parts.

The star core in the sea of consciousness gradually became brighter in this cultivation.

"The key to reinducing the origin is to store the power of the stars in the body, and for thunderstorms, of course, it can only be hidden in the star core.

'Quenching the body and returning to the original method' is to flow through the meridians of the whole body with the power of the stars running in the sea of consciousness, so as to expand the meridians, make the body stronger, and achieve the purpose of quenching the body.

'The key to returning the stars' is to reflect the stars in the sea of knowledge, so that the stars outside the sky and the stars in the sea of knowledge become one. When the thunderstorm senses the movement of the stars in the sea of knowledge, the star core on the god thunder tower automatically appears in the stars, and the reflected stars, centered on this star core, keep rotating in the sea of knowledge.

The 'Gravitational Return' is how to use the power of the stars to guide the application in actual battles, and it is also one of the cores of the current application of the 'Star Return'.

In the ten days outside the world, it was almost nearly ten years in the cultivation room, that is, at the end of the experience, Lei Yu's cultivation of "Star Returning to the Yuan Jue" also had considerable attainments.

At this time, the thunderstorm who was immersed in cultivation felt that at this moment, he was the master of the universe and the master of the stars, and the nine heavens and stars he touched were all rotating according to his wishes and with the needs of his cultivation, that kind of terrifying momentum that destroyed the world and the earth, the thunderstorm had never been experienced, and he was very excited in his heart, "It's too powerful, it's too terrifying!"

In the past ten years, he has been running the "Returning to the Stars Recipe" over and over again every moment, gradually experiencing and understanding the changes brought to him by each level, the powerful power of the stars, constantly refining his body, and experiencing the mystery of manipulating the power of the stars.

In the past, although he cultivated the "Star Cultivation Technique" to the fifth layer, now looking back, it is just the skin of the "Star Returning to the Yuan Technique", and the profundity has never been touched at all, how can the power of the stars stored and quoted in the body be compared to the present.

At this time, I followed the Guiyuan recipe to learn it all over again, and I deeply realized the profundity and power of this recipe. It is really amazing to truly realize that when controlling the power of the majestic stars, the spirit of the entire universe and stars is used only by me, and the sky and the earth are controlled by me.

On this day, the third floor of the Fuxing Tower emitted a dazzling light, and in the mustard seed space, the aura of heaven and earth was surging, frantically surging towards the place where the thunderstorm was.

The aura of heaven and earth, like the essence of the revival tower, wrapped the head of the thunderstorm, forming a huge funnel, frantically absorbing these gathered heaven and earth aura, and these huge heaven and earth aura gathered, desperately absorbing.

After more than an hour, after these heaven and earth spiritual qi could no longer be absorbed, the huge heaven and earth spiritual energy stored in the body, filled with thunderstorms, was all compressed into a thick liquid.

The thick, dense fluid formed by the constant compression is repelled into every cell throughout the body. Then, the body suddenly underwent a qualitative change, and a majestic momentum sprayed out the thick liquid of the Heaven and Earth Spiritual Qi that had been absorbed and compressed from every cell in the body of the thunderstorm.

Lei Yu's body and divine sense, with this powerful true qi spewing out, suddenly underwent a great change, and the actual cultivation of the eighth-layer realm of qi refining rose to the peak of the ninth, tenth, and tenth-layer realms, and still did not stop, directly breaking through the bottleneck of the tenth-layer peak realm of qi refining, and reaching the initial realm of the foundation building period, before stopping.

From the cultivation period of Qi refining to the cultivation of the foundation building period, he achieved a qualitative leap in one go, and embarked on the starting point of the real cultivation of truth.

At this moment, the thunderstorm, whether it is the meridians, bones, flesh and blood in the body, or the sea of consciousness and divine consciousness, has also produced a qualitative leap, and the prohibition in the body that imprisons his cultivation for growth is broken by this huge heaven and earth aura, "Wow, the cultivation has finally improved!" The worry in his heart drifted away with the wind.

Reaching the foundation building period, the body with few flaws makes the appearance of the thunderstorm look more concise and simple, and every move feels more light, vigorous, and mature.

The divine consciousness became more powerful, and everything that was happening within a dozen miles around it was extremely clear, and the subtle changes in the grass and trees were vividly visible. Know it.

The star core in the sea of knowledge, after absorbing the huge heaven and earth aura, became even brighter, and the space within the entire blood thunder bead was also stained with light, much brighter than before.

At this moment, the thunderstorm, between the gestures, is accompanied by a powerful star power, that feeling, "Very comfortable!"

Walking out of the Immortal Tower, Ye Bo, Xiao Shi, Lei Zhenzi and the others who greeted him all looked at him very happily, constantly examining the difference brought about by the changes in his cultivation.

It means that a good foundation has been built on the road of cultivation, and they have really embarked on the road of cultivation, and for those of them who have come over, of course, they know the meaning of it, and they must be very happy about the breakthrough of the thunderstorm.

"Okay, good, good! You kid is finally on the way to cultivating the truth, and you have taken a big step, not bad!" Lei Zhenzi praised happily.

"Cultivating there, it feels okay, Master Lei!" Ye Bo said with a smile.

"Well, that's good, much better than I thought. Lei Yu replied with a smile, not telling Ye Bo about the other space.

"Master, after breaking through the bottleneck of cultivation, your cultivation will rise quickly!" Xiao Shi said excitedly.

"Today is a day to celebrate, go, drink. The Spirit Tortoise said happily.

......

"How are the other disciples doing in the mustard seed space?" Thunderstorm asked.

"There were no major casualties, and when there was danger a few times, I took action to defuse the danger. ”

The circular spar mirror on the steps encompasses the entire mustard seed space, and the thunderstorm keeps moving the picture on the screen to find Ding Baguio. Seeing the four of them, on the way back, they were still looking for spiritual herbs and elixirs.

"In the last few days, the cultivation of some people has also been improved in this space. ”

Hearing Ye Bo say this, Lei Yu noticed that Senior Sister Ding's cultivation had risen from the seventh-layer peak realm of qi refining to the eighth-layer peak realm of qi refining.

"Ye Bo, I'll go back first. Lei Yu said, and suddenly appeared not far from Ding Baguio, waiting for their arrival.

Beforehand, Lei Yu asked Xiao Shi to help him cultivate on the surface, but he still controlled his cultivation at the eighth layer of Qi refining, so as not to be too shocking.

"Ding Baguio, you are here, I finally found you. Lei Yu greeted with a smile.

"Thunderstorm, I've been looking for you all along, where the hell have you been, and it's only now appearing. Ding Biyao was pleasantly surprised to see the thunderstorm waiting for her in front of her, and she became excited.

"Hello Boss Lei. Xu Yuqian, Li Yue, and Zhang Hanmeng, who were walking with Ding Biyao, greeted the thunderstorm and said hello.

"Hey, the cultivation of the two of you has improved here, yes, there are gains!" Lei Yu said happily to Ding Biyao and Xu Yuqian.

"Hehe, of course, without you, we would have gained a lot. Ding Baguio also said happily.

"Well, I'm really worried about you, if you can't find your way back, then you can only stay here for fifty years, and then come out and become an old woman, haha, haha!" thunderstorm quipped.

"You've just become an old woman, oh, no, it's an old man, hehe!" Ding Biyao replied with a smile, seeing the safe return of the thunderstorm, she thought in her heart that she had been holding back what she wanted to say for a long time, but it was all gone, and it was impossible to say it in front of all the senior sisters and junior sisters.

Out of the Tianyue Cave layer of enchantment, outside, Sect Master Ding, Sect Master Zhang, Elder Li and others had been waiting for them outside for a long time.

"You kid, you are so happy, you must have gained a lot, right? Cultivation has actually risen three levels and reached the eighth-layer realm of qi refining, not bad!" On the way back to the sect, Sect Master Ding said happily.

"Hehe, it's not all, I've gained a lot, and you've got your share, I'll talk about it later. Lei Yu said.

After all the experienced disciples walked out of the Tianyue Cave, after the enchantment was closed, the thunderstorm brought the mustard seed space into the sea of knowledge, and so far, the Tianyue Cave, which was opened once in fifty years, became history.