God-level summon: Summon three thousand Dousheng at the beginning

After arriving at the Cloud Trace Immortal Alliance's main hall, there were indeed some subtle changes, although the changes were very small.

But who was Lin Shu? A being with extraordinary memory. Moreover, he would hardly forget such a scene after seeing it once, because it was simply too much!

And that slight change was the subtle alteration of the bloodstains beside the blood pool. If Shi Dangxian and others had been here, there would definitely be more than one place with changes, and perhaps the entire hall would have been cleaned up with immortal techniques. Since no one had touched it, how did these bloodstains change?

The answer was naturally obvious: it was done by Sun Jiahong, the leader of the Cloud Trace Immortal Alliance!

"Have your subordinates thoroughly search this area. Report immediately if you find anything amiss. That guy is likely nearby!"

Even Xiang Daochong, who was as strong as he was and had experienced countless battles, showed a hint of astonishment on his face upon seeing this scene.

Following Lin Shu's order, he slowly regained his senses and quickly awakened all his subordinates: "Alright, don't just stand here in a daze. The culprit who caused this scene is likely still lurking within this hall or nearby. If you encounter anyone you don't recognize, burn the talisman immediately!"

After giving the instructions, Xiang Daochong closely followed Lin Shu, vigilantly looking around, in a protective stance.

Lin Shu didn't chase him away. After all, he didn't know anything about the talismans Xiang Daochong mentioned, nor did he know when to burn them.

But he still advised, "Don't be too nervous. There's nothing to be afraid of."

"Young Master, I must protect your safety. This is my mission!"

"Take a look at the cultivation levels of the two subordinates beside you. Don't worry."

Hearing this, Xiang Daochong probed the two men. Previously, he had been focused on Lin Shu and hadn't paid attention to the other two. As a result of this probe, he got no result, which meant there was only one possibility: they were at the same realm as him, or even higher!

Seeing this, Xiang Daochong's body relaxed slightly as he said, "I was careless."

"Speaking of which, was this done by the leader of the Cloud Trace Immortal Alliance? What kind of formation is this that could be so terrifying!"

Lin Shu explained to Xiang Daochong, "This is the Blood Demon Refining Heaven Great Art. It's not a technique from the Three Thousand Immortal Domains, but a technique of the Extra-Territorial Demons."

"How terrifying. Not only have the Extra-Territorial Demons killed countless people over the years, but they have even researched blood sacrifice techniques and escaped to this place."

"If that's the case, aren't the other three barriers in danger!"

Hearing this, Lin Shu smiled reassuringly and said, "It's nothing serious. Except for the western border, I've already surveyed the other places and there are absolutely no problems. My parents should have already taken this into account when they built it. What's more important is to quickly confirm how many Immortal Domains have been infiltrated by Extra-Territorial Demons, and perhaps some places have even been completely replaced by Extra-Territorial Demons!"

Xiang Daochong was struck as if by a head-on blow, his face full of shock.

Because Lin Shu's words were definitely very likely. After all, the Immortal Domain where the Cloud Trace Immortal Alliance was located wasn't too weak, but the awareness of the Extra-Territorial Demons wasn't high. More than that, it was because Xiang Daochong had been arrogant and complacent all these years.

He thought that the borders he had set up could perfectly resist those Extra-Territorial Demons, but who knew if there might also be Extra-Territorial Demons mixed into the Profound Heaven Immortal Domain now.

But the only way to find the Extra-Territorial Demons right now was through manual screening. Although his subordinates had a hundred people with extremely strong sixth senses, it was still too low compared to the number of Extra-Territorial Demons, and it was impossible to take them all over the Three Thousand Immortal Domains!

It was a dungeon with hell-level difficulty!

Lin Shu naturally said this to develop the follow-up, only to hear him say indifferently: "I also have some research on formations. In less than a month, I will be able to research a formation that specifically identifies Extra-Territorial Demons."

It was very likely that he was hiding nearby!

Just as the few were preparing to go out and take a look, Xiang Daochong's face changed drastically, and he hurriedly said: "Young Master, someone has found the guy's location. It's in a cave in the back mountain!"

Hearing this, Lin Shu didn't dare to slack off. He quickly summoned the Immortal Boat, took the two of them, and immediately flew to the location. Then, he arranged for Lin Wenxuan and Lin Shangxiang to surround the area, and even had Lin Wenxuan set up a formation to seal it off. Logically speaking, it shouldn't be necessary to be so cautious to deal with a mere Emperor Light Immortal King, but this guy was an Extra-Territorial Demon!

Moreover, it hadn't been long since then, and he might have even cultivated into a Quasi-Immortal Emperor.

You must know that this was an Extra-Territorial Demon who cultivated evil techniques, and it was very likely that he would be strong enough to break through the encirclement. Perhaps even the three of them wouldn't be able to keep him.

But if a formation was set up, it wouldn't be so simple!

"Sun Jiahong, leader of the Cloud Trace Immortal Alliance, or should I call you Extra-Territorial Demon? Come out and die. All of your companions have been captured and annihilated by us."

The previous words didn't shake Sun Jiahong in the cave in the slightest.

But after hearing Lin Shu's words, a chill emerged from the cave, and a cold voice rang out: "If you Three Thousand Immortal Alliances could really find us, I'm afraid there would no longer be a place for us to survive. Of course, if you didn't say it, perhaps you could have lived a few more years."

"But you dare threaten me. Today, you will not be able to live!"

Sun Jiahong slowly walked out, his face full of dark red纹路 patterns, as if blood was flowing on his skin, making people shudder upon seeing it.

However, Sun Jiahong's words also confirmed all of Lin Shu's guesses. It seemed that it wasn't that traitors had appeared in the other two Immortal Alliances, but that Extra-Territorial Demons had appeared.

After resolving Sun Jiahong, Lin Shu still needed to go back to resolve the Extra-Territorial Demons in the two Immortal Alliances. Hopefully, nothing would go wrong.

Hearing Sun Jiahong's words, a hint of anger appeared on Xiang Daochong's face as he said: "Hmph, daring to threaten the Young Master, today I will make sure you die without a complete corpse!"

A long spear appeared in Xiang Daochong's hand, and he charged straight at Sun Jiahong, like Zhao Zilong possessed, his aura like a rainbow!

Feeling this, Sun Jiahong's face changed slightly as he said: "Quasi-Immortal Emperor? When did a Quasi-Immortal Emperor appear in the Immortal Domains nearby! Where did you come from!"

Although he was questioning, the movements in his hand didn't slow down...