These things in the immortals and demons are things that Liu Yiyang has never heard of or knew about before.

Some of these were told by Bai Emperor later, which at least gave him a deeper understanding of the two realms of immortals and demons and the critical points.

It was not once that the Immortal World was invaded. It wasn’t that the Immortal World had never thought about counterattacking the Demon World, and even did this. However, the Demon World did not have any resources needed by the Immortal World, and the environment there was even worse, so counterattacking was not that easy.

Once, nine orthodox immortal emperors led a team together and directly entered the hinterland of the Demon Realm. There were seven cities in the Demon Realm. They broke through two of them and retreated only after they were not successful. That attack made the Demon Realm very honest for a while, but after the Demon Realm recovered its strength, they would still attack the Immortal Realm.

It's like a game, a game that cannot be cracked.

After the third time the orthodox Immortal Emperor's city was captured, the orthodox Immortal Emperor was angry and left the orthodox throne and passed the orthodox to other immortal emperors. He came to Tianyang Mountain, which must have passed through in the two realms of immortals and demons, and created the Shushan lineage. When he first created Shushan, he made a great vow that Shushan would be a barrier to the immortal world and swear to resist the invasion of the demon world to the death.

This is a great immortal emperor. Although Shushan has many rules and protects his shortcomings, he has been respected by other forces over the years because they protect the entire immortal world and are the first barrier to the immortal world.

After the existence of Shushan, the invasion of the Demon Realm was no longer as convenient as before. At least Shushan could serve as a warning and blocking effect. Since then, there has never been a case of a capture of the orthodox city.

Even Liu Yiyang respects Shushan very much in this regard.

Lu Cheng was talking slowly, and he was mainly talking about the critical points of the two realms of immortals and demons. He did not say these old news about the two realms of immortals and demons, but mainly explained to Baidi.

"You mean, the critical point has been loosened across a large area again?"

Baidi's eyebrows frowned, and he knew very well what the widespread loosening of the critical point meant.

There are obstacles in the two realms of immortals and demons. It doesn’t mean that you come when you want to. This obstacle is the critical point. The critical point occasionally loosens, making it easy for one or two demon cultivators or immortals to go to each other’s place, and it has no major impact.

There are patrol disciples and the barrier of Shushan. Even if one or two come over, or even one or two hundred demon cultivators, there will be no problem.

But large-scale loosening means that the critical point is found, which is easy to be forcibly broken in this case. If the critical point of the two realms is broken, then the demon cultivators can enter the fairy world on a large scale and a large number of people will enter the fairy world on a large scale.

There are not one or two hundred people coming in like this, nor are there tens of thousands or two thousand people. At the beginning, there are at least tens of thousands, and there are more people afterwards. If the Demon World prepares in advance, millions or even more are possible.

In that case, it would be like a massive invasion of the demon world, and the fairy and demon worlds would inevitably have another battle. In a war, a large number of people would be killed or injured in both the fairy and the demon world, and even the Immortal Emperor could fall.

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

"It is true. We have strengthened the inspection of the critical point, but you also know that the environment there is special. At present, we can only monitor and try our best to repair the critical point."

Lu Cheng nodded, Baidi's eyebrows jumped again, and said loudly: "Why didn't you notify us in advance about this? I'll tell you only when I got here?"

In the fairy world, if the demon world may invade a large amount of money, Shushan must notify all major forces in advance so that everyone can prepare in advance. Baidi City and Huodi City are both closest to Shushan. If a war occurs, they will be the most likely orthodox city to be captured.

In the history of the immortal world, Huodi City has been broken twice, Baidi City has been broken once, and three times history has been on them.

It can be said that the orthodox immortal emperors in these two cities are most concerned about the affairs of the demon world. Bai Emperor only learned about this news when he arrived in Shushan. No wonder he was so serious and his voice became much louder.

If it weren't for Liu Yiyang's arrival in Shushan this time, he might not have known about this.

"Brother Bai, it's not that I won't say it, it's not that time. Although the critical point has been loosened on a large scale, it has not reached the worst time. Through some of the people in the Demon World we captured, we also asked about the situation that the Demon World has not mobilized on a large scale, and the matter has not reached the point where we must tell you."

Lu Cheng shook his head gently. Shushan early warning has strict regulations. If it is not time to promote it, it will bring turmoil in the fairy world. They will not do this.

"I understand, what you mean is that the critical point is a special situation, right?"

Bai Emperor nodded silently. He understood that it was not easy for Shushan to protect the fairy world. This is also the reason why other forces obviously don’t like Shushan’s breaking rules, but they still abide by them.

“That’s exactly that”

Lu Cheng responded directly, and Baidi turned around and looked at Liu Yiyang.

"Yi Yang, the critical point is not stable. I used to think that the critical point was normal and I asked you to come. Now it is not suitable. If there is a big problem with the critical point, it is very likely to be discovered by people in the Demon World and invade again. No matter how large the invasion they invade, our losses will not be small, especially Shushan

Bai Di said slowly, his words were very pertinent, indeed he did not know the details before, so Liu Yiyang's third way back to the secular world would be cut off.

"There is no other way?" Liu Yiyang asked quickly, and his face also showed an anxious look.

He didn't know what happened in the secular world. He was very worried about Ouyang Xuan's safety, but he now understood the importance of the critical point, and just asked if there were any other solutions. He went to the critical point without asking directly.

"Yi Yang, don't worry, I will personally contact the other orthodox people and open the door to the lower realm for you. If they don't agree, I will give my own face and invite all my friends to force you to open it. We will not go to the critical point."

Baidi shook his head gently. The safety of the critical point is too important. If you are not careful, the demon world will 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 side is on the Immortal World, which is more like an existence that protects the Immortal World.

Such an important place naturally needs to be more secure.

The critical point is difficult to be forcibly broken in the Demon Realm, unless the critical point is loosened on a large scale. A small number of demon cultivators will be useless even if they come to the Immortal Realm to attack. Shushan and various major forces have sent people to inspect regularly and find that there are luck in the Demon Realm entering and killing them directly.

Many of these inspectors are immortal kings, and even immortal emperors are in charge.

This is also to protect the entire fairy world.

Liu Yiyang's attempt to go to the critical point only opens the lower boundary channel, but opening the lower boundary channel can easily cause spatial fluctuations, thereby increasing the loosening of the critical point. This is Lu Cheng and historian's concern, and Baidi's current concern.

It’s not that Liu Yiyang will definitely bring great looseness to the critical point through the lower bound of the critical point, but it can only be said that this is possible.

Even if this may be small, they cannot take risks and must not cause major changes due to their own reasons. It is like there is a conflict between the two countries in the secular world, and the possibility of provoking a war is very small, but both sides are extremely restrained and do not allow the possibility of war to occur.

Lu Cheng and Bai Di were also worried and were unwilling to take such risks, even if the risks were not too great.

This risk is a risk to the entire fairy world, and even the White Emperor can never afford it.

Although Baidi did not agree, his attitude towards Liu Yiyang had obviously changed. He was optimistic about Liu Yiyang before and was willing to help him, but he had not yet reached the point of sacrificing his own face and taking the initiative to come forward.

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

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

It can be imagined that Baidi was originally incompatible with two orthodox forces. It was not because of the entire fairy world that he came to help, and he was likely to be humiliated.

The Immortal Emperor is already the peak existence, and face and other things are very important to them. For the sake of Liu Yiyang, Baidi, he was ready to be rejected or even humiliated, which was absolutely unimaginable in the past.

This is also because Liu Yiyang created a new source, which made him more confident in Liu Yiyang, believing that he would definitely become an immortal emperor and inherit orthodox. He could not only protect their Bai family, but also make Baidi City a glory, and even make Baidi City the most powerful force in the fairy world.

It is precisely because of seeing these hopes that Baidi is willing to do these things.

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

Even Lu Cheng and Qingshi looked at Liu Yiyang enviously. It was really not easy to let an immortal emperor do so much.

"It's not completely impossible. As long as the critical point is guaranteed to not fluctuate, it is still possible for Yi Yang Xianjun to return to the lower realm through the critical point."

The Bluestone Immortal Emperor said something next to him, and Liu Yiyang and Baidi immediately looked at him.

Lu Cheng Xianjun nodded slowly and said softly: "Junior Brother Qingshi is right. Many of us in Shushan have also ascended to the lower realm, and there are also a few people who want to go back. They cannot teleport through the orthodox city. There is only the critical point path to go."

Lu Cheng said slowly, and he directly admitted that someone had visited the lower realm of Shushan.

This is actually the secret of Shushan. Even Baidi did not expect Lu Cheng to say it so directly.

The disciples of Shushan have indeed had people from the lower realm, but it is not easy to go down the lower realm. They must understand the origin of space. Those who can understand the origin of space are all immortals, and they can be said to be people of a long age.

Such people generally have no worries in the lower realm and will not think about going back. There are only a few situations that are very serious. For example, there is a huge crisis in Shushan in a certain lower realm, and their elders think of ways to let people go down and see, or help.
Chapter completed!