After closing and opening his eyes again, a hint of abruptness appeared on Gu Zheng's face, and he turned around and passed through the colorless barrier on the right side and entered the next grid.

"And so it was. ”

Gu Zheng smiled slightly, this was a brand new grid, and he was one step closer to the edge of the 'Rubik's Cube'.

In this way, Gu Zheng crossed the colorless barrier again and again, from the initial probability of error was quite high, to the probability of error became lower and lower, until after no more mistakes occurred, the time for deduction became shorter and shorter.

It is common sense that as the master of the Chaos Tower, Gu Zheng can stay in this 'energy battlefield' for an hour in a day. But the fact is that Gu Zheng has been in this 'energy battlefield' for six hours! Because he has captured the traces of the way of space and fallen into the mysterious realm, the time he can stay in the 'energy battlefield' has also been extended.

"Six hours, he has never stayed in a mystical realm for such a long time, what has he experienced?"

Although he was a little worried, the emotions contained in the machine spirit's inquiry were more excited. After all, the longer you can stay in the Mysterious Realm, the greater the gain.

In the face of the machine spirit's inquiry, Jiaojiao said: "Sister, although I am the machine spirit of the Chaos Tower, I don't know what the mysterious realm the master is in now, what it looks like! In the 'energy battlefield' that I can see, the master is always standing and maintaining a motionless posture. ”

"Jiaojiao, you said that the master comprehended the way of space in the 'Energy Battlefield', so will this 'Energy Battlefield' still be useful to the master in the future?"

"Sister, rest assured, although the Chaos Tower has not been completely repaired, and I don't have a thorough understanding of it, I am sure that the spatial path contained in this 'energy battlefield' is very profound, and it is impossible to comprehend it thoroughly at one time! ”

The horns and the machine spirit are communicating, and the ancient dispute in the mysterious realm is enjoying.

In six hours, Gu Zheng has already changed from the original 'one step and one card' to today's unimpeded.

Like a gust of wind, Gu Zheng didn't pause at all to shuttle through the grid of the 'Rubik's Cube', and he didn't make a single mistake! He had already been able to leave the 'Rubik's Cube', and he was as excited as when he was just able to fly in the sky, and he didn't know what 'tired' was at all, and he only knew how to enjoy his newly mastered magical powers.

Finally, regardless of whether Gu Zheng wanted to or not, he still withdrew from the Xuan Miao Realm, and the 'Energy Battlefield' seemed to be annoyed by his 'insatiable greed' and closed automatically.

"Hahahaha......"

Gu Zheng, who had finished the 'Energy Battlefield' experience, laughed, because he had been silent in the Mystic Realm for a long time this time, and the things he had mastered were already familiar to his chest, so he didn't have to hurry up and stabilize the things he had comprehended in the Mystic Realm after withdrawing from the Mystic Realm as before.

Seeing that Gu Zheng didn't need to be stable at all, the machine spirit immediately couldn't help but ask: "What kind of spatial path have you comprehended?"

"Would you like to see it?"

Gu Zhengdese's impulse spirit blinked.

"I've never seen anything of it!"

The machine spirit scoffed at the ancient contention.

However, there was no time at all, and the machine spirit finally couldn't help but speak again: "Don't sell it, what have you comprehended, let me see it!"

"Haha!"

The machine spirit gave a reaction that satisfied Gu Zheng, Gu Zheng smiled happily, and his body suddenly disappeared from the spot, and when he reappeared, he was already outside the Chaos Tower.

"Instantaneous!" exclaimed.

"That's right, I've finally mastered teleportation!" Gu Zheng's face was full of excitement.

Instantaneous movement is not a high-level supernatural power derived from the way of space, but it is very practical.

Having the magical power of teleportation has always been a dream of Gu Zheng, especially in the Skull Palace, when Gu Zheng met the successor candidate of the Thousand Corpse Old Demon and was very annoyed by his teleportation!

However, the candidate for the Thousand Corpses Old Demon in the Skull Palace, the instantaneous movement magic power he possessed could only be regarded as the most elementary instantaneous movement, and his movable distance was much shorter than the instantaneous movement that Gu Zheng had mastered now.

"It's so good that you've comprehended the supernatural power of teleportation, which means a lot to you!"

Indeed, having teleportation is of great significance to Gu Zheng.

First of all, Gu Zheng comprehended the way of space relatively early, and as soon as he became an immortal cultivator, he comprehended the way of space because of the relationship between divine thoughts, so he had the magical power of immortal domain.

Among the many supernatural powers of the way of space, the immortal realm supernatural power is a relatively advanced supernatural power. However, since then, Gu Zheng has hardly made any breakthroughs in the way of space, which is the disadvantage of comprehending the advanced spatial supernatural power first, but not having the basic supernatural power.

Teleportation is a relatively basic supernatural power in the way of space, and with this ancient controversy of supernatural powers, in the future, in terms of comprehension of the way of space, the speed will be much faster! His immortal supernatural power is a high point, and his instantaneous movement is a starting point, and with a starting point and a high point, then the road will naturally become much brighter.

Secondly, although the supernatural power of teleportation is a relatively basic supernatural power in the way of space, whether it is used to kill people or protect itself, the effect is very good. This point can be seen from the fact that Gu Zheng can enter the desolate space and then choose a location to suddenly appear.

Gu Zheng had passed six hours in the Mysterious Realm, and in reality it was already the second day. According to the agreement, Gu Zheng will go to Shushan today to help.

Originally, a few immortal cultivators who were still in the gate, Gu Zheng planned to let them follow the Kunlun people to the Kunlun faction to guard the mountain if the Kunlun faction needed help. But since Kunlun didn't need help, Gu Zheng let them stay in their own mountain gate, after all, Emei also had a deep enmity with the Demon Dao Alliance, and it was hard to guarantee that the Demon Dao Alliance would not come over to attack Emei in the past few days.

This time he went to Shushan, Gu Zheng brought the Chaos Tower over, and after the Chaos Tower reached the fifty floor, it could already be taken around by Gu Zheng.

Under Gu Zheng's thoughts, the seventy-story Chaos Tower became less than a foot, and was easily carried by Gu Zheng.

"Looks like you were blinded at the beginning!"

On the way to Shushan, Gu Zheng suddenly smiled.

"Are you referring to the Chaos Tower?" asked the Machine Spirit.

"Yes!" said Gu.

"How can I look away, when I first saw Jiaojiao, I already said that the Chaos Tower is a top-level immortal weapon. The machine spirit said with a white eye.

"Immortal weapons that reach a certain level of power can be called top-level immortal weapons!But there are also top-level immortal weapons, and you must have thought that the Chaos Tower was at most the lowest grade of the top-level immortal weapons. Gu Zheng laughed.

"Although I didn't say it explicitly, I know that the Chaos Tower is among the top immortal weapons, and it is also of the highest grade!"

The machine spirit looked a little embarrassed, but she was still very stiff-mouthed, and she refused to admit that she had lost her eyes!

However, whether it was for the Instrument Spirit or the Ancient Controversy, the grade of the Chaos Tower was indeed beyond their imagination! The 'Energy Battlefield' that contained the Dao of Space alone could already make it a top-grade immortal weapon among the top immortal weapons, even if it didn't have any other magical powers! After all, the Dao of Space was the supreme avenue, and the 'Energy Battlefield' containing the traces of the Dao of Space, even for some Saints, had a certain attraction.

What's more, the Chaos Tower has now reached the seventieth layer, and its power in other aspects has become even more powerful as a result! In terms of attack alone, although it is not as good as the Fantian Seal, the Fantian Seal is after all the top grade of the top immortal weapon, and it has not been completely repaired. But when it comes to defense, in such a special environment as the earth, if someone else owns the Chaos Tower, even if the ancient battle is over, it will be a headache!

When Gu Zheng arrived in Shu Mountain, Yue Qiushui was already waiting for him with a group of immortal cultivators.

Yue Qiushui was very mysterious before, and there were not many people in the Righteous Path Alliance who knew her at all. But now, the magic weapon in the blood cave is about to be born, and when Shu Shan notified other righteous sects to help, he naturally told Yue Qiushui's identity.

It is undeniable that the identity of the teacher sister of the Shushan faction in the flood is indeed very appealing, and some immortal cultivators abandoned Kunlun and came to Shushan to help because of Yue Qiushui's identity.

However, Yue Qiushui, who was high in the eyes of everyone, was also speechless and endless, and when she saw Gu Zheng, her respectful salute and the joyful 'uncle' were all startled by the immortal cultivators who came to help guard the mountain.

Yue Qiushui naturally didn't care about the shock of others, and while accompanying Gu Zheng towards Shushan, he was like a girl, chattering at Gu Zheng non-stop, as if she was not in line with the identity of the high-ranking teacher in the eyes of outsiders.

Yue Qiushui was still like this, not to mention those immortal cultivators who came to Shu Mountain to help, and they already knew Gu Zheng! Their eyes were like curious babies, but they didn't let Gu Zheng talk in detail about what he had experienced in the six years in the flood wilderness.

Yue Qiushui originally planned to take Gu Zheng to the Shushan Hall for a short rest, but in the smiles of a group of curious babies, Gu Zheng, who didn't want to be asked questions one after another, directly chose to skip the rest link, he wanted to go to the back mountain of Shushan to have a look.

Now that he has a deeper understanding of the way of space, Gu Zheng also understands better what kind of place it is, like Shu Ruins and Kunlun Ruins.

To put it simply, if the earth is regarded as a space, then Shu Ruins and Kunlun Ruins are subspaces that depend on the space of the earth.

Of course, this space is not carved out by some great power, but belongs to the natural derivation of heaven and earth! It can also be said that every plane has such a subspace.

In the past, Kunlun Ruins and Shu Ruins were opened once every ten years, which does not mean that the opening of Shu Ruins and Kunlun Ruins must have an interval of ten years. The ten-year period is only a period when the ban on the entrances of Shu Ruins and Kunlun Ruins is relatively weak, and during this period, it is easiest to open these two subspaces.

Not to mention the strength of the ancient struggle, even if it is an immortal cultivator in the middle and late stages of the Golden Immortal, it will not take long to open the entrance of Shu Ruins and Kunlun Ruins, let alone wait for the ten-year period.

"Senior nephew, has the mountain-guarding immortal array in Shushan changed?"

Walking on the road to the back mountain of Shushan, Gu Zheng asked Yue Qiushui.

Immortal arrays of this level like the Mountain Guarding Immortal Array and the Island Protecting Immortal Array, although there are very many internal variables, there are endless no matter how many there are. Just like Gu Zheng's understanding of Emei and the immortal array of the overseas islands, no matter how the immortal array is adjusted, he can quickly deduce the location of the birth gate.

Now is a special period, the Righteous Path Alliance has very little understanding of the Demon Dao Alliance, and it is difficult to guarantee that no one in the Demon Dao will know very well about the mountain-guarding immortal array of Shushan, so that the immortal array will lose its due role.

"Uncle Hui, the Mountain Guarding Immortal Array has made changes. "Yue Qiu Shuidao.

The so-called change is different from adjustment, and the price to pay for change is very large, but the changed immortal array is already a brand new immortal array, so naturally there is no need to worry, someone can not be afraid of the variables.

"The immortal array has changed, and we have my sister and uncle in charge here, so I don't believe that those demon cubs can still fight in the back mountain of Shu Mountain!"

Frost Real Man was full of spirit to outsiders, but when he looked at Gu Zheng and Yue Qiushui, he smiled very flatteringly.

"To be honest, our lineup is indeed very strong, and I'm not worried that the Demon Dao Alliance can hit the back mountains of Shushan. However, this is a protracted battle after all, and I am worried that the demon cubs will not be able to please here, and they will attack our sect in a hurry!" said an immortal cultivator who had come to help guard the mountain.

"By the way, I haven't asked before, how long will this protracted battle last?" another immortal cultivator who came to help asked.

The treasures brewed by heaven and earth are a little similar to the treasures of heaven and earth in the ingredients, that is, once they are born or mature, they must be processed as soon as possible! Otherwise, the treasures will be hidden again, and as for the natural treasures of the ingredients, they will be returned to dust.

"There is no exact number of this, but generally speaking, a treasure containing extremely strong boundary power, if it is not dealt with within seven days of birth, then it will be hidden again. That is to say, as long as we persist in the past seven days, victory will be ours!" Yue Qiu said.

"Seven days is good to persevere, but it's really annoying! The location of the Demon Dao Alliance, we don't know where it is, we are always on guard against these demon cubs, when is the end of the day!" sighed another immortal cultivator who came to Shu Mountain to help.

Yue Qiushui was not worried about the worries of ordinary immortal cultivators, and with a slight smile, she looked at Gu Zheng, as if asking for his opinion.

Gu Zheng nodded to Yue Qiushui, Yue Qiushui's eyes swept over the crowd: "Actually, there is one thing, I don't plan to say it now, but since my uncle has already nodded, then I will tell you first! This time, if Shushan and Kunlun persist until the magic weapon is hidden again, we will enter the Shu Ruins and Kunlun Ruins respectively and take out one thing, these two things can make the Demon Dao Alliance have nothing to hide! Therefore, as long as we hold the battle this time, the victory is not only in front of us, but once and for all!"

What Yue Qiushui said was true, and Gu Zheng didn't know anything like this, but when Yue Qiushui first saw Gu Zheng, he had already told him everything, so he didn't worry too much about what happened after the Battle of Shoushan.

Almost everyone was shocked by Yue Qiushui's words, after all, they were all worried about when the Demon Dao Alliance would make a comeback after the Mountain Guarding Battle.

But now, although Yue Qiushui didn't say it in too much detail, it gave everyone a ray of light and let everyone see the end that was not far away.

The cheers and applause rang out, and Gu Zheng and the others finally came to the back mountain of Shu Mountain.

Now that he has a deeper understanding of the way of space, Gu Zheng can naturally sense more things that others can't, so as soon as he arrived at the place where the Shu Ruins were opened, his brows furrowed.

"Qiushui's nephew, come with me. "Gu Zhengdao.

"Okay. ”

Yue Qiushui nodded at Gu Zheng, and then looked at the people behind him: "Go back, what should you do, be careful!"

The immortal cultivators glanced at each other and understood that Gu Zheng seemed to have something to talk about with Yue Qiushui, so they left the back mountain of Shu Mountain first, and performed their duties according to the previous deployment.

Yue Qiushui followed Gu Zheng around the back mountain, and returned to the place where he was separated from everyone before.

"Uncle Shi, what's wrong?"

Along the way, Gu Zheng's brows became tighter and tighter, and now that he had returned to the starting point, Yue Qiushui couldn't help but ask.

"When you came to Earth, did my senior brother tell you about the lifespan of Shu Ruins and Kunlun Ruins?"

Looking at Gu Zheng's serious expression, Yue Qiushui's eyes widened: "Ah, what does Uncle Shi mean, are these two spaces going to fail?"

Everything has a lifespan, and subspace is no exception. However, the lifespan of Shu Ruins and Kunlun Ruins is very young in the subspace, and it stands to reason that it should not be the time when the longevity is exhausted!

Although Yue Qiushui asked rhetorically, Gu Zheng had already gotten an answer from her surprise.

"The lifespan of space is affected by many things, as early as the Shengfa era, Shu Ruins and Kunlun Ruins were battlefields where good and evil fought, and it is not surprising that their lifespans are shorter than those of ordinary subspaces. What's more, the cultivation of a magic weapon with a high level of realm power from the two subspaces is a great drain on the subspace!"

Gu Zheng's voice paused, and then he said: "Anyway, the life span of Shu Ruins is almost up, and as for the situation on the Kunlun Ruins, I don't know what it is." ”

"Why are you looking at me like that?"

Looking at Yue Qiushui, who was looking him up and down, Gu Zheng felt funny, Yue Qiushui looked like he didn't know him.

"Uncle Shi, I think you are very different from the last time I saw you!" Yue Qiushui stuck out his tongue and said.

"How is it different?" asked Gu Zheng.

"You know a lot more about space than I thought! I'm also a person who has mastered part of the way of space, but I can't see anything at all!"

Yue Qiushui clearly remembered that the last time she chatted with Gu Zheng, she talked about some questions about space, and Gu Zheng almost didn't express her opinions, but she didn't understand and asked, as if she hadn't started.