Lin Xuan's group, under the leadership of the national teacher, quickly went to the area where the underground palace was located. Among them, Baili Kaichen's responsibility is the heaviest, his inner world is filled with the entire family, so he can't have any problems, once the inner world collapses, then everything will really be over.

However, his cultivation is so strong, as long as he doesn't face the Revenant Soul Divine Venerable, there is no problem, even if the Black Soul Demon comes, it will be the same.

Moreover, they were now staying on the Divine Domain level Spirit Boat, Lin Xuan had already taken it out and let everyone take this Divine Domain Spirit Boat and fly to the area where the underground palace was located as fast as possible. This was much faster than them flying slowly, and when they first took it out, they were all dumbfounded, they didn't expect Lin Xuan to have such a treasure!

Under the guidance of the national teacher, they kept approaching their destination, and after flying for a while, Lin Xuan could see from a distance that someone was fighting with countless revenants, constantly spreading energy in all directions, adding countless colors in the dark night, but no one would appreciate this kind of thing.

In addition to the dense number of dead souls, he also saw that in this area, he saw many black pillars of light inserted into the ground, completely sealing the area here, obviously it was these things that caused the underground palace to be difficult to move.

Although the operation is sealed, it does not mean that the underground palace will be in danger immediately. The underground palace is very deep underground, and if you want to find and destroy very deep soil, you can destroy the underground palace.

Moreover, there were so many people who rushed out to break the seal and intercept the destruction of the black soul demons, and they were stalemate here for a while, and every time this situation occurred, they would have to suffer a lot of casualties. Every time you experience it, there will be fewer people, and in this bad situation, there will be fewer and fewer people, and in the end it will be difficult to resist.

"Are those the seals arranged by the Black Soul Demon?" Lin Xuan looked around, these black light strips should be seals that could be moved, if the scene was set up, it would not be possible to be so fast. If it had been arranged before, it would have been even more unlikely, and it would have been impossible for the underground palace to rush to the direction where there was a seal.

"That's right!" the national teacher looked around vigilantly, and a bit of cold light burst out from his unkempt head, "Be careful, everyone can detect the existence of our underground palace, it must be a powerful black soul demon! And it is also a black soul demon who is good at tracking, otherwise it is impossible to quickly lay this seal!"

Lin Xuan nodded in agreement, the underground palace was difficult to scan. If it were him, even if he opened all his spiritual senses, it would be difficult to scan them. The materials used in the underground palace are special, and some formations are arranged inside, which makes it difficult for spiritual sense to scan. If you normally explore, it's just land.

But it was found by the Black Soul Demon, which is enough to show that this Black Soul Demon is definitely not simple!

"Divine Domain-level Spirit Boat, are you the ones who snatched our life crystals!"

At this time, several black shadows appeared not far from the spirit boat, they were all black soul demons, among which the strongest cultivation was as high as the god level! It was incredible, the Revenant Soul God Venerable had not broken through to the gods, and there were even black soul demons at the level of the gods here.

The god-level black soul demon is not much different from the ordinary black soul demon, except for being slightly larger, there is no big difference in the rest. Then there are three tentacles on the back, which become four tentacles.

This can be said to be exactly the same as Lin Xuan's previous treatment of the Black Soul Demon on the Killing Roulette.

"Snatch the life crystal?"

They were all stunned, they didn't expect the other party to come out with this sentence, and they didn't know what it meant.

They didn't know, but Lin Xuan knew, this life crystal was the life crystal that he had captured after killing the Black Soul Demon before, and it was still on his body so far, he just didn't know what to use it for.

"I killed a black soul demon before, and then took the life crystal on their forehead, I just don't know what it is. Lin Xuan said beside him.

"Have you ever killed a black soul demon?" They were all stunned, Lin Xuan's cultivation was not high before, so he killed a black soul demon alive?

"Yes, but now is not the time to focus on this, we have to fight them. Lin Xuan didn't explain so much, and now he doesn't have so much time to talk about.

They all nodded, did not reply, and all showed solemn expressions on their faces, which was enough to show how powerful and tricky the comer was. The god-level black soul demon, in addition to the god-level black soul demon, there are five black soul demons surrounding it, which is simply a large army.

"There are a lot of black soul demons, it seems that they are a little tricky. Baili Kaichen was ready for battle, and the flames gushed out slightly inside him.

On the contrary, the national teacher was not surprised, but said: "Don't be surprised, every time they will come in such a big battle, this time it is a little more serious, obviously they want to encircle us quickly and treat us as a tonic." We are ready to go out to battle and gather with the Emperor, even if it is these black soul demons, this time we will keep them all!"

This time, their strength has risen dramatically, and they are full of pride! With the support of the Tianshuang Clan, they are not afraid of a battle and win this big battle.

"Do you think you can be safe by hiding here? This time, let's leave you behind to avoid future troubles!" The Celestial God Black Soul Demon led by the Celestial God roared angrily, commanding many Black Soul Demons to rush forward, "They are all down!"

Before they rushed up, Baili Kaichen and they had already rushed up, and Baili Kaichen threw out the frosty fire on his hand without hesitation, and faced the god-level black soul demon of that day, and captured the thief first!

The degree of the flame was quite fast, and he couldn't feel the flame, and he couldn't lock on to the direction of the flame's attack. The super strong realm is incomparable, and the original demeanor of the gods, even if it is reduced to the level of a god, it will not be reduced at all!

After the flame was thrown out, it suddenly hit the black soul demon that rushed up, and as soon as the two came into contact, it exploded in this black sky in an instant, covering a large area around it, and also affected a lot of dead souls, condensed into a large ice sculpture in the air, which was very spectacular.

"Get out of here!"

A low roar was like coming from the abyss of hell, and the frost-burning fire was forcibly dispersed, and the black soul demon rushed out of it. The devil's wings came out from behind him, and the huge dark green body was only stained with thin shards of ice, which did not freeze it.

"The little skill of carving insects is useless to me at all!"

It had just broken out of the cold frost fire, and felt a chill in its chest, and it saw that it was a hundred miles of cold morning, and it had a hateful gaze.

"Frost God's Hand!"

Baili Kaichen's indifferent voice echoed in the air, his palm covered the chest of the black soul demon, and then he blasted out a terrifying blow, and a blue pillar of light "bang" erupted from his palm.

It was like an avalanche tumbling down from a snowy mountain, adding an extremely dazzling pale blue light to the black space, and this time it was dozens of times more powerful than the flame that had just been thrown out!

The terrifying power instantly froze this Heavenly Monarch-level Black Soul Demon.