These things in the two worlds of immortals and demons are things that Liu Yiyang has not heard of or knows before.

Some of these were told to him by the White Emperor afterwards, at least they gave him a deeper understanding of the two worlds of immortals and demons and the critical point.

The fairy world was invaded not once, and the fairy world didn't think about counterattacking the demon world, and even did so, but the demon world didn't have the resources that the fairy world needed, and the environment there was even worse, and it was not so easy to counterattack

Once the nine orthodox immortal emperors led the team together, directly into the hinterland of the demon world, the demon world has seven major cities, they broke through two of them, and then retreated only after the follow-up was not effective, that attack made the demon world very honest for a while, but after the demon world recovered its strength, it would also come to attack the fairy world.

It's like a game, a game that can't be cracked.

After the third orthodox immortal emperor's city was breached, the orthodox immortal emperor was angry and removed the orthodox position, passed the orthodoxy to other immortal emperors, and he came to Tianyang Mountain, where the two worlds of immortals and demons must pass, and created a vein of Shushan.

This is a great immortal emperor, although Shushan has many rules and protects the short, but it has still been respected by other shili for so many years, because they guard the entire fairy world and are the first barrier of the fairy world.

After having Shushan, the invasion of the demon world is no longer as convenient as before, at least Shushan can play a role in early warning and blocking, and since then there has never been a fall of the orthodox city.

At this point, even Liu Yiyang has a lot of respect for Shushan.

Lu Cheng said slowly there, what he said was mainly about the critical point of the two worlds of immortals and demons, and he didn't say anything about these old news of the two worlds of immortals and demons, mainly to explain to Emperor Bai.

"You mean, there's been another widespread loosening of the tipping point?"

The corners of the White Emperor's eyebrows furrowed, and he knew very well what it meant that the critical point was loosening on a large scale.

There is an obstacle between the two worlds of immortals and demons, not that they can come if they want to, this barrier is the critical point, and the occasional loosening of the critical point makes it easy for one or two demon cultivators or immortals to get to each other's place, and it doesn't have a big impact

There are patrolling disciples, and there is also the barrier of Shushan, even if one or two come over, or even one or two hundred demon cultivators, there is no problem.

But a large range of loosening, it means that the critical point is out of the situation, in this case it is easy to be forcibly broken, if the critical point of the two realms is breached, then the demon cultivation can be large-scale, a large number of people into the immortal realm

The people who came in like this were not one or two hundred, nor one or two thousand, the minimum number of people who came in at the beginning was tens of thousands, and then there were even more people, if the demon world had prepared in advance, millions or even more were possible.

In that case, it will be tantamount to a large-scale invasion of the demon world, and the two worlds of immortals and demons will inevitably fight again, a big war, whether it is the fairy world or the demon world, a large number of people will be killed and injured, and even the immortal emperor may fall.

This is definitely a major event in the immortal world, and it is a major event that the immortal emperor cannot take responsibility for.

"That's true, we've stepped up patrols at the tipping point, but you also know that the environment is special, and at the moment we can only monitor and try our best to fix the tipping point."

Lu Cheng nodded, the corners of the White Emperor's eyebrows jumped again, and he said loudly: "Why didn't you inform us in advance of this matter, and I didn't say it until I got here?" ”

In the fairy world, if the demon world is likely to invade on a large scale, Shushan must notify the major shili in advance, so that everyone can prepare in advance, Baidi City and Huodi City are the closest to Shushan, if there is a big war and a fiasco in the fairy world, they are the orthodox cities that are most likely to be captured.

In the history of the immortal world, today's Huodi City has been breached twice, and White Emperor City has been breached once, and the three times history is on them.

It can be said that the orthodox immortal emperors of these two cities are most concerned about the affairs of the demon world, and the White Emperor only knew the news when he arrived in Shushan, no wonder he was so serious, and his voice increased a lot.

If it weren't for Liu Yiyang and he came to Shushan this time, maybe he wouldn't know about it.

"Brother Bai, it's not that I don't say it, it's that it's not time yet, although there has been a large-scale loosening of the critical point, but it has not yet reached the most serious time, through some people in the Demon Realm that we have captured, they also asked about the situation that the Demon Realm has not been mobilized on a large scale, and the matter has not yet reached the point where we must tell you."

Lu Cheng shook his head slightly, there are strict regulations for the early warning of Shushan, and if they don't hype it up when the time comes, it will bring turmoil in the fairy world, and they won't do it.

"I see, you mean the tipping point is a special case right now, right?"

Emperor Bai nodded silently, he understood Lu Cheng, it was not easy for Shushan to protect the immortal realm, which was also the reason why other shili were obviously not used to these broken rules in Shushan, and they still obeyed them.

"Exactly"

Lu Cheng responded directly, and the White Emperor turned his head and looked at Liu Yiyang.

"Yi Yang, the critical point is not stable, I used to think that the critical point was a normal situation before I let you come, but now it is not suitable, if there is a big problem at the critical point, it is very likely that it will be discovered by the people of the demon world, so as to invade again, no matter how large-scale they are, our losses will not be small, especially Shushan

Emperor Bai said slowly, what he said was very pertinent, it was true that he didn't know the details before, so Liu Yiyang's third way back to the secular world was also broken.

"There's no other way?" Liu Yiyang asked quickly, and his face also showed a look of anxiety.

The secular world didn't know what was going on, he was very worried about Ouyang Xuan's safety, but he would also understand the importance of the critical point, just asked if there was any other way, and went to the critical point without directly asking for it.

"Yi Yang, don't worry, I will personally come forward to contact several other orthodox people to open the door to the nether realm for you, if they don't agree, I will give up my face and invite all my friends to forcibly open it for you, and we won't go to the critical point."

The White Emperor shook his head gently, the safety of the critical point was too important, and if he was not careful, the demon world would invade again.

It is not easy for the demon world to forcibly break the critical point, the critical point is to block the existence of both sides, in fact, the most vulnerable party is on the side of the fairy world, which is more like protecting the existence of the fairy world.

Such an important place is naturally more secure.

The critical point is difficult to be forcibly broken on the side of the demon world, unless there is a large-scale loosening of the critical point, and the number of demon cultivators is small, even if they come to the fairy realm to attack, it will not help, Shushan and the major shili have sent people to patrol regularly, and found that there are lucky demon cultivators who enter and kill directly.

Many of these people who patrolled were Immortal Monarchs, and there were even Immortal Emperors in charge.

This is also to protect the entire fairy world.

Liu Yiyang went to the critical point just to open the nether channel, but opening the nether channel could easily attract spatial fluctuations, which would then increase the loosening of the critical point, which was Lu Cheng's concern and the White Emperor's current worry.

It's not that Liu Yiyang's passage through the critical point of the lower realm will definitely bring a big loosening to the critical point, it can only be said that there is this possibility.

Even if this possibility is small, they must not take risks, and they must not have a big change because of their own reasons, as if there is a contradiction between the two countries in the secular world, and the possibility of provoking war is very small, but both sides are extremely restrained and do not let the possibility of war happen.

Lu Cheng and Emperor Bai were also worried, unwilling to take such a risk, even if the risk was not too great.

This risk is the risk of the entire immortal realm, and even the White Emperor can't afford it.

Although Emperor Bai did not agree, his attitude towards Liu Yiyang has obviously changed again, he was very optimistic about Liu Yiyang before and was willing to help him, but it was not to the point of sacrificing his face and taking the initiative to come forward.

Even if Liu Yiyang came to Shushan, he just wrote a post, which already moved Liu Yiyang very much.

Now he is willing to come forward in person to invite other orthodox immortal emperors, and even plan to help Liu Yiyang if the other party refuses to use his connections.

It is conceivable that the White Emperor originally had a disagreement with the two orthodox shilis, and if it wasn't for the affairs of the entire immortal world, he would have gone to the door for help, and he was likely to be humiliated.

The Immortal Emperor is already the pinnacle of existence, face and the like are very important to them, and for Liu Yiyang White Emperor is ready to be rejected or even humiliated, which was absolutely unimaginable before.

This is also because Liu Yiyang has created a new origin, which makes him more confident in Liu Yiyang, believing that he will definitely become an immortal emperor and inherit orthodoxy, which can not only protect their Bai family, but also make the White Emperor City a glory, and even make the White Emperor City the most powerful shili in the immortal world.

It is precisely because of these hopes that the White Emperor is willing to do this.

Liu Yiyang understood this, even so he was very moved, Emperor Bai did a lot for him

Even Lu Cheng and Qingshi also looked at Liu Yiyang with envy on the side, it was really not easy to make an immortal emperor do so much.

"It's not completely impossible, as long as the critical point can be guaranteed not to be fluctuated, it is still possible for Yiyang Immortal Jun to return to the lower realm through the critical point"

The Qingshi Immortal Emperor said something beside him, and Liu Yiyang and the White Emperor immediately looked at him.

Lu Cheng Xianjun nodded slowly, and said softly: "Senior Brother Qingshi is right, many of us in Shushan are also ascending to the lower realm, and there have been a few people who want to go back, and they can't teleport through the orthodox city, and there is only one way to go."

Lu Cheng said slowly, and he directly admitted that there were people in Shushan who had been to the Nether Realm.

This is actually the secret of Shu Mountain, and even Emperor Bai didn't expect Lu Cheng to say it so directly.

The disciples of Shushan did have people from the lower realm, but it was not easy to want the lower realm, they had to comprehend the origin of space, and those who could comprehend the origin of space were all immortals, and it could be said that they were all people who had lived a lot of age.

Such people generally don't have any concerns in the Nether, and they won't think about going back, only a few situations are serious, such as a huge crisis in Shushan in a certain Nether Realm, and their elders will think of ways to let people go down to see, or help.

The people of Shushan went to the lower realm, that is, through the critical point, because their number was very small, and they deliberately protected the critical point, and the critical point was relatively stable at that time, so there was no situation.