Seeing the ugly expressions on the faces of these two demon clan elders, the ancestor of the Luo family was shocked and gloated in his heart, these two old guys have always been arrogant, except for those who are stronger than them, they have always given no face to anyone, but now because of the youth of Chen Gong and the other three, the two of them looked away, but they lost a lot of face under carelessness.

"Hehe, it's just a misunderstanding, you don't have to mind. Everyone knows that this space-time passage was built by the people of the demon race, and it has been running for more than a year, although the old man has also figured out some of the key points, but there are still some problems that have not been thoroughly understood, this time there is a problem, with the ability of the old man alone, but it cannot be maintained and repaired. However, in this space-time channel, the power of space is not abnormal, and it should be the soul marker that indicates the location of the two places that is going to be the problem. However, no matter how strong the old man's spiritual sense is, it is limited after all, as long as you help and strengthen the soul mark, this time the problem should be solved. "The ancestor of the Luo family can still tell the importance of the matter, so he won't waste time at the moment, and he will go straight to the point.

Chen Gong glanced at the entrance of the huge space-time passage in front of him, and when he heard the Luo Family Ancestor talk about the soul mark, he immediately thought of the familiar feeling he had before, which was the soul power he had felt in the Heavenly Demon City. This demon clan is really better at spiritual power, using a powerful soul induction, it can indeed overcome the problem of ultra-long-distance position marking, and then use the power of space to open the space-time channel along this soul induction, such an idea can be described as exquisite, so that Chen Gong can't help but admire.

At this time, Chen Haotian and the other four people were already sitting cross-legged outside the entrance of the space-time passage, while the ancestor of the Naluo family was standing on the dividing line between the space-time passage and the stone platform with a solemn face, his eyes swept over the three of them, and he said in a deep voice: "Please also ask the four to help me." ”

As soon as the words fell, there was an extra black spar in the hand of the Luo family ancestor, and a powerful spiritual power emanated from the black spar, and at the same time, a powerful spiritual sense flew out of the Luo family ancestor's body, guiding this power to fly into the space-time channel.

Behind the Luo Family Ancestor, Chen Haotian and the others hesitated slightly, but they still condensed their spiritual consciousness everywhere, converging with the Luo Family Ancestor's spiritual consciousness into a strand, flying towards the depths of the space-time passage at an extremely fast speed.

However, after these five strands of spiritual consciousness entered the space-time channel, no one sensed that there was a more powerful but more hidden spiritual sense from Chen Gong's body immortal, which also penetrated into the space-time channel.

It seems that because the soul marks of the two places have been strengthened, the spatial suction emitted from the space-time channel has gradually begun to increase, and the powerhouses of the Luo family, who have long been waiting beside them, shouted in unison, and the strong immortal yuan mana condensed into an energy light shield outside the space-time channel, isolating the power of space. Seeing that their actions are uniform and familiar, it is obvious that the control of this space-time channel has been done many times in the past year or so.

Chen Gong's spiritual sense explored and perceived in the space-time channel, collecting all the information that could be collected, but the more he understood this space-time channel, the more surprised Chen Gong's heart became. If the fairy world and the demon world also have the concept of scientific and technological level, then the scientific and technological level of the demon world is obviously much higher than that of the immortal world, which makes Chen Gong's jealousy of the demon world deeper and deeper.

After all, the ancestor of the Luo family is a great Luo Jin Immortal with extremely rich experience and qualifications, although he has only been in contact with this space-time channel in the demon world for more than a year, but his judgment is obviously correct, so the time to repair the space-time channel is not too long, after about two hours or so, Chen Haotian and the others, who had been closing their eyes tightly, have slowly opened their eyes, but the faces of several people are flushed with a trace of exhaustion, although they have not moved any immortal mana, but the mental loss is quite large.

As several people stopped the guidance of their spiritual power one after another, they saw that the slowly rotating space-time channel trembled slightly, and then there was a trace of silver brilliance floating around the entrance of the passage, like a mysterious flowing rune, guiding the space power through the entire channel, obviously the silver brilliance is the soul mark set by the demon here.

"The repair is finally completed, haha, thank you four, this favor, my Luo family has written it down. Feeling the space-time passage that was gradually returning to normal, the ancestor of the Luo family also laughed heartily, turned around, and hugged his fists at Chen Haotian and the others and thanked him.

Chen Gong looked at Chen Haotian and asked, "How?"

Chen Haotian also cultivated the Nine Transformations Chaos Immortal Technique, and there were nine Great Luo Golden Immortal-level Yuan Babies in his body, and his spiritual sense was naturally stronger than others, although the spiritual consumption just now was huge, it was not what he showed, so this sentence that Chen Gong asked actually meant the feeling of that space-time channel.

"This space-time passage is really not simple, if it is improved, it is not completely impossible to imitate, but the so-called soul mark in it is a key issue. Chen Haotian said in a low voice.

Chen Gong nodded, he knew that his son was under the tutelage of the elders in the sect, and his attainments in the formation were not low, and he should be somewhat sure that he could say such a thing, but the problem of the soul mark was probably the real core technology of the demon clan to establish this space-time channel, and it was difficult to find someone else who could solve this problem in the immortal world except for himself.

Immediately, the ancestor of the Luo family took out the reward he promised to everyone, and Chen Gong put the magic stone he handed to him into the storage ring, and then turned his eyes to the space-time channel, and asked, "Can this space-time channel be used now?"

"It shouldn't be a problem, but if you really want to be safe, the old man still recommends waiting for a while, after all, the maintenance has just been completed, and this is something built by the demon clan, whether it really solves the problem is better to check. The ancestor of the Luo family said with some hesitation.

"No need, we still have urgent matters, depending on the situation of this space-time channel, there should be no problem. Chen Gong shook his head and said lightly. He had also probed his spiritual sense into the space-time passage just now, and he still had some confidence in the safety of this space-time passage. Now he just wants to go to the Middle Palace Continent to have a look, and he has no plans to stay in Tianya Immortal City for a long time.

Hearing this, the ancestor of the Luo family had no choice but to nod, and took out a shuttle-shaped flying magic weapon from the storage ring, the front end of the shuttle had a fist-sized crystal, and a black beetle was sealed in the crystal.

"This is the space-time shuttle used in the space-time channel, the cost is not low, the key is that the demon realm worm in front of the shuttle is only produced by the demon world, which is extremely precious, and my Luo family usually just lets people rent it. However, a few people have helped my Luo family a lot today, and if it is just a few magic stones as a reward, it can be regarded as a big advantage for my Luo family, and this shuttle should be a thank you gift. The ancestor of the Luo family handed the space-time shuttle to Chen Gong's hand.

Chen Gong glanced at this space-time shuttle with some surprise, he was naturally not uncommon in flying magic weapons, but this Demon Realm Worm was really the first time he had seen it, judging from the faint soul breath revealed in the crystal, this Demon Realm Worm could guide the way in the space-time passage, and it was really an extremely convenient magical thing.

"Since that's the case, then thank you Luo Xianyou, if I wait for the others to come back from the Zhonggong Continent in the future, I will definitely come to thank you. Chen Gong arched his hand at the ancestor of the Luo family, and then he didn't delay any longer, and greeted Chen Haotian and Liu Shixuan, and the three of them stepped into the space-time passage at the same time.

The figures of the three disappeared the moment they stepped into the entrance of the space-time passage, and silver streaks flashed around the passage, as if determining the direction.

Looking at the disappearance of Chen Gong and the other four, the ancestor of the Luo family breathed a sigh of relief and muttered: "I don't know what the origin of the father and son is, they actually let the Iron Blood Demon King be so polite, well, it's better to report this matter to the Xuanyuan Sect General Altar." ”

In the end, the ancestor of the Luo family also frowned, and then turned around and got off the stone platform, behind him, the strong men of the Luo family followed, leaving only some daily guards to stay here.

At the moment when Chen Gong and the three of them stepped into the space-time passage, their vision suddenly darkened, and their bodies suddenly had a feeling of weightlessness, but this feeling quickly disappeared, and then a strange spatial passage appeared in the sight of the three of them.

What appeared in front of Chen Gong and the others was a huge circular passage with a height and width of dozens of zhang, with no end in sight ahead, and the size of the interior was much larger than the entrance. Behind them was a space-time barrier that flashed with silver light, and if they retreated, they would obviously return to the Tianya Immortal City, and in front of them was an endless deep darkness, only the occasional flickering silver light reminded the three of them that this was an extremely long passage.

"Senior Xingkun, at this time, you can take out the space-time shuttle sent by the Luo family, that thing flies extremely fast here, and it can automatically lock the position, it is quite convenient to use, with it, it will probably take more than ten days to reach the Zhonggong Continent. Liu Shixuan obviously didn't use this space-time channel for the first time, and he broke the temporary silence with a loud voice.

Hearing this, Chen Gong also came back to his senses, with a flick of his palm, the space-time shuttle appeared in his hand, this little thing just appeared, and he heard a few insects as thin as mosquitoes and flies, and then the whole shuttle rose against the storm, and in just a few blinks of an eye, it turned into a large shuttle several zhang long in front of the eyes of the three of them, and the demon insect that was originally flashing with silver seemed to have found some tempting food, and became active, although it was still motionless in the crystal, but it made people feel its vitality.

"Tsk, this idea is really wonderful, it's hard for the people of the Luo family to say that this thing is precious. Chen Gong smiled and looked at the shuttle, at this time, it was more like an enlarged version of the kayak used in the later competitions, with a streamlined appearance, at first glance, it was an extremely fast flying magic weapon.

After Chen Gong and the others stepped into the space-time shuttle, Liu Shixuan continued: "Just in front of this space-time shuttle, there is an energy crystal, which can be infused with some immortal power here, so that this space-time shuttle can fly quickly in this space-time channel and automatically lock the direction. Of course, there are also some immortals who fly in this passage by themselves in order to save some immortal stones that rent shuttles, not to mention the slight slowness, and they have to determine the direction by themselves, which is time-consuming and laborious. ”

"Hehe, it does seem to be a good thing. Chen Haotian said on the side.

Liu Shixuan nodded and said: "This shuttle is nothing, the average big family or medium sect can make it, what is rare is that this demon world worm, only the demon realm is produced, as long as this crystal is broken, this worm will dissipate and cannot be restored, so this thing is completely monopolized by the people of the demon race." ”