Shushan, the third line of defense.

The four Immortal Emperors had already retreated, and Yang Gu Tianzhan was outside the defense line, his brows tightly condensed.

Shushan was not in chaos, and they also sent the Immortal Emperor out to snipe in advance, and this defensive line formation had been broken by them, but relying on the insistence of the four Immortal Emperors on the other side to personally supervise the battle, this defensive line forcibly blocked them for two hours.

Several of them Demon Emperors also made temptations, but the battle between emperor-level powerhouses was difficult, and it was difficult to tell the winner at once, let alone kill each other, and it was even more difficult for emperor-level powerhouses to kill.

This is also the reason why after learning that Liu Yiyang killed a demon emperor, all parties reacted so much.

"Your Majesty, they retreated!"

A demon lord flew over quickly, whispering to Yang Gutian, who nodded slightly.

Retreated, the immortals in front of them did retreat, they were retreating in an orderly manner, and the four immortal emperors kept staring at them.

The number of immortals in this line of defense was beyond their expectations, more than the number of their vanguard camps, if it weren't for the strength of the other party's immortal monarchs who couldn't compare to them, and the number of immortal emperors was too small, these immortals would be able to really stop them here.

Now that they are retreating, it is a good thing for their side, and retreating means that they have won and are able to continue the offensive.

This place is already close to Shushan, and if they go further, they can reach the base camp of Shushan and really fight with Shushan.

"Your Majesty, will we take the opportunity to attack Shushan directly?"

A demon emperor beside Yang Gutian asked directly, Yang Gutian thought for a while, and then shook his head.

"Stop advancing for the time being, and wait for all the vanguard troops to arrive, we will also pass the news here to the Soul Emperor in the back, and the two Majesties of the Evil Emperor, this time, we may have to face a hard battle!"

Yang Gutian ordered to stop advancing and did not continue to investigate.

The Demon Emperor didn't continue to ask, the retreat of the immortals seemed to be a good thing, but it also showed that these immortals' tasks were completed, and they retreated only to a more prepared place, where they came to intercept themselves.

In front of it is Shushan, which is equivalent to saying that Shushan is ready to have a big battle with them in front of their own mountain gate, where they will conduct a large-scale battle between the two sides.

This is not the first time, the previous attacks were also like this, and finally hit the foot of Shu Mountain, but it was stopped here and could not move forward, a large number of corpses on both sides were piled up at the foot of Shu Mountain, and finally the demon world returned in vain, and because of heavy losses, it was unable to fight again.

The most important thing is that the loss of the demon cultivator is too great, and it is more passive in the face of the demonic beast, and it also allows several cities to be broken by the demonic beast, causing greater losses, which is also a reason for this invasion, the opposition came up with, without absolute certainty, do not start a war.

But fortunately, the opposition is only a minority, after so many years, there are many people in the demon world who want to start a war again and defeat the immortal world.

It's just a pity that the old emperor's plan ultimately failed, and this time it may be the same as the previous times, the two sides must first compete in Shushan, and they will win when they defeat Shushan, and it is still a failure to defeat Shushan.

"This Yang Gutian is indeed not simple!"

The news of the Demon Cultivator's stop quickly spread to Lu Cheng, Yang Gutian was the vanguard commander, and it was indeed not easy to stop calmly after defeating the three lines of defense.

Fortunately, they didn't think that the other party would be stupid at the beginning, and they rushed over when there were few people, in that case, it was definitely the food that was given to them, and they wanted as much as they wanted, but the Shushan Great Array had stopped three Demon Realm invasions, and there was absolutely no problem in dealing with a pioneer battalion of only 30,000 people, and a vanguard army of one million people.

Tens of millions of people here have been killed, and this is a real meat grinder.

"Brother Lu, now that all the reinforcements of the major forces are in place, all obey your command, now you are the master of the fairy world, what to do is what you command!"

Emperor Hua smiled and said, it is also a good thing that the attack of the demon cultivator has stopped, which shows that the battle situation has been set according to them, and the immortal world is fully prepared.

"Brother Hua, you don't say this to push me up the fire pit, how can there be any master in the fairy world, even if there is, it won't be my turn!"

Lu Cheng smiled bitterly and shook his head slowly, Emperor Hua immediately laughed, and the other Immortal Emperors couldn't help but laugh, they all knew that Emperor Hua was joking, enlivening the atmosphere here.

"Even if there is no lord of the fairy world, but there is the lord of Shu Mountain, Shu Mountain is the gate of the fairy world, it is the foundation, Brother Lu is in charge of Shu Mountain, it is not an exaggeration to say that he is the master of the fairy world!"

Emperor Hua smiled again, paused, and continued: "Although we stopped the Demon Cultivator, this time is different from the previous times, the previous Demon Cultivators had never entered the mainland before, but this time there were hundreds of Demon Lords who drilled in, and the number was not much, but it was extremely easy to cause confusion in the rear, and the most important thing was that if they sent the Demon Emperor to the rear, it would be a lot of fun!" ”

Vantage was just joking to liven up the atmosphere before, but after the atmosphere became lively, it immediately entered the topic.

He also said the biggest problem in the fairy world at present, how did those demon cultivators get in, they can come in, are there other demon cultivators who can come in, really as he said, come in some demon emperors, that can definitely turn the back of the fairy world upside down.

There is no need for more, ten demon emperors are enough, ten demon emperors cannot break through the imperial city, but they can definitely break through the defense of the big city, they enter the city to kill, any city will suffer heavy losses, the rear is on fire, and the battle in front is impossible to be stable, and when the time comes, even the immortal emperor may also be involved in the rear, after all, they are all their people,

"Brother Hua, do you know Lu Dao, where did those demon cultivators come from?"

Lu Cheng's expression also became serious, and he asked softly, there are no disciples in Shushan in the rear, but the stability of the rear is as important to them as possible.

It is impossible for Shushan to hold this place by themselves, they need a solid reinforcement, and the more stable the rear, the more stable it can be here.

"I don't know what to do, but the Yiyang Immortal Emperor has already controlled the people of the Sun family, and I believe he will investigate it clearly!"

Vantage mentioned Liu Yiyang again, when they came in a hurry, the people of the Sun family had always been under the care of Liu Yiyang's immortal beasts, and then they were also taken away by Liu Yiyang.

In fact, it is true, Liu Yiyang also understands the importance of all this, and when they talk about this, he is interrogating the people of the Sun family in the White Emperor's Palace.

The person he interrogated was Sun Quan, the head of the Sun family.

When he first heard this name, Liu Yiyang's expression was still a little strange, and he thought that this was the famous King Wu during the Three Kingdoms period in the secular world, like Xiang Yu, King Wu cultivated into an immortal and came to the fairy world.

He just thought about it, and then laughed to himself, this may not be at all, and the Sun Quan in front of him is not the one in the secular world, but an immortal monarch born and raised in the fairy world.

They just have the same name, and there are very many people who have the same name in the fairy world, and it is not surprising that they have the same name as the secular world.

Sun Quan is very honest, after being crossed by the demon cultivator and demolishing the bridge, he hated all the demon cultivators, and without waiting for Liu Yiyang to ask, he took the initiative to explain everything.

It turned out that the people of the Sun family had discovered an unexpected passage a long time ago, and this passage was not to any place in the fairy world, but to the demon world.

To be exact, this is a teleportation passage that can teleport them to the Demon Realm, and the location of this passage is at the Camel Peak.

The teleportation channel on the side of the fairy world is in the camel peak, and there is also one on the side of the demon world, in an unknown place, and it has not been discovered by the demon cultivator before, until not long ago, a demon cultivator accidentally discovered it and discovered Sun Quan and them.

After the people of the Sun family found out there, they wanted to completely destroy the teleportation array, but unfortunately they failed, the teleportation array could not be destroyed, and this result also worried them for a while, until they later found out that although it could not be destroyed, it could be closed, as long as they closed the teleportation channel, the people of the demon world could not reach this side through the teleportation array.

Similarly, after closing the teleportation channel on the Demon Realm, it would be impossible for them to reach the Demon Realm through the teleportation array.

"Teleportation channel, can teleport the teleportation channel of the two realms?"

Liu Yiyang stood up, looking very surprised, he understood the teleportation array, this is a formation immortal weapon set up by using the spatial origin, which can realize long-distance teleportation between the two places, as long as the immortal emperor who comprehends the spatial origin can make it, he can.

But their teleportation array can only be teleported in the fairy world, it is impossible to teleport to other circles at all, the teleportation array appears in pairs, and it must have the same amount of power, the power of the fairy world and the demon world are not the same at all, how can it be teleported.

Liu Yiyang was suspicious, but Sun Quan swore that everything he said was true, and he was willing to take Liu Yiyang to the camel to have a look and prove what he said.

He also said that the Demon Cultivator wanted to kill all the people of their Sun family, and it was possible that he wanted to hide the news, and there were several powerful Demon Cultivators who came to deal with him at that time, if Liu Yiyang hadn't arrived in time, he might have been killed by these murderous Demon Cultivators, and the purpose of their doing so was to kill them all, keep the secret of the teleportation channel, and seize this teleportation channel.

According to what Sun Quan said, this teleportation channel is different from others, this teleportation channel can recognize the master, recognize the master like an artifact, and after recognizing the master, the master can open and close the teleportation channel at any time, they want to kill the people of the Sun family, and after killing the people of the Sun family, they can seize all this.

Sun Quan also said that the old Emperor had such an idea when he was there, but at that time they still needed the cooperation of the Sun family, and Sun Quan himself also kept a hand, so there was no accident, but unfortunately as soon as the fifteenth immortal emperor arrived, the old emperor completed his plan, and there was no longer any need for their Sun family, and these demon lords immediately dealt a heavy hand to their Sun family.

"The teleportation channel you said, we'll go over now!"

Liu Yiyang stood up, he had already come to the White Emperor City, but he didn't expect to return to the camel peak.

Knowing that Lu Dao was like this, he should have interrogated Sun Quan at the camel peak, but at that time, they were all anxious, wanting to know what the situation in the Lu Dao Immortal Realm was, Liu Yiyang left immediately after sending them to Taoyuan, and did not give them a chance to speak at all.

"Your Majesty, my Sun family once befriended an Immortal Emperor before, and asked him to help us build a teleportation array, which can directly reach the camel peak not far away, if Your Majesty is in a hurry, you can use this teleportation array!"

Seeing that Liu Yiyang wanted to go over now, Sun Quan said again, the Sun family has been operating the camel for many years, and there are very good preparations.

Because of this, the old devouring emperor had some scruples, and he didn't attack them until the plan was successful.

"Okay, then we'll go right over!"

It's good to have a teleportation array, it can save time, you must know that it is almost two hours for him to fly over at the fastest speed, and it is four hours to go back and forth.

Now that the demon world has invaded on a large scale, let alone four hours, he doesn't want to delay even an hour, he still has to find out those hidden demon cultivators and completely eliminate these hidden dangers.

The teleportation array is in the city where the Sun family is located, and the White Emperor City has a teleportation array to reach their imperial city, and then through the imperial city teleportation array to the city where they are located.

Since the Sun family first discovered the teleportation array, it has gone through several generations now, and they have been very careful to sneak into the demon world, bring out some things that are not available in the fairy world and can be used, and at the same time sell the treasures that the fairy world has and the demon world does not have to the demon world, and they have made a lot of wealth by doing so.

Monopoly trade profits are the most staggering, not to mention that they are still exclusive.

It is precisely because they have been in contact with the Demon Realm for a long time that they will finally agree to the conditions of the Demon Realm, and it is also because of this that they will be so careful, for fear that one day they will be discovered, and the people in the family will also have a place to escape.