At this time, the light in the main hall did not come from the fire outside, but swayed down from the dome of the main hall.

Duan Fei looked up and could see that the dome of the main hall had become as transparent as crystal, and there were countless stars scattered on it, exuding dazzling light, which was also the source of the light that swayed down.

There is no doubt that the dome of this hall can be regarded as an incomparably grand celestial star map.

However, the current celestial star map is completely different from what Duan Fei saw on the sea, and it obviously does not belong to the Kyushu world, which also proves that this palace in flames should come from another world!

The Great Dao of Heaven and Earth in the main hall is different from the Kyushu World, but it does not affect the operation of the spiritual power in Duan Fei's body, and the surrounding fire spiritual power is extremely rich, if Duan Fei only invokes the fire spiritual power, then he can still borrow these fire spiritual power scattered outside the body.

In terms of the situation in the main hall alone, cultivators who cultivate fire-based spiritual power can undoubtedly have more room to exert here.

Now that Duan Fei is considered to be a cultivator of both water and fire, and he is a cultivator who has broken through the Heavenly Dao, other Heavenly Demon Sect disciples can break through here, can't Duan Fei be able to do it?

So Duan Fei observed the celestial star map on the dome while passing through the main hall.

On the ground of the main hall, all the huge square bricks are laid one zhang square, and then with the thick stone pillars that several people hug together, it can be seen that the architectural style here is mainly simple and atmospheric, and does not pay attention to carving dragons and phoenixes, and the set of fine carving.

Just from the analysis of the architectural style, this palace is very different from the world of Kyushu!

Duan Fei couldn't see anything unusual from the celestial phase star map on the dome, but he still kept this celestial phase star map firmly in his heart.

Duan Fei always heard Xiaomei say the phrase "The journey is a sea of stars", although it sounded like Xiaomei's mantra, even Duan Fei always felt that there was another meaning, otherwise he would not care so much about this celestial star map.

Moreover, in addition to this celestial star map in the main hall, there is no other noteworthy place, whether it is the ground, the wall or the stone pillars, there are no carvings and patterns, all of them are extremely simple, with a primitive and thick style.

After Duan Fei had written down all the celestial star maps on the dome, he also walked through the main hall and came to the exit of the main hall.

The exit of the main hall is divided into two side corridors, left and right, and I don't know where they lead for the time being, I believe that the disciples of the Heavenly Demon Sect who walked in front should be divided into two roads again.

The previous fork in the ice field, Duan Fei chose to go to the left, this time he was too lazy to waste his brain, and also walked out along the corridor on the left.

The corridor is about ten zhang long, and at the end of it is a smaller portal, and at this time the portal has been wide open, obviously done by the disciples of the Heavenly Demon Sect who are walking in front.

Duan Fei walked out through the door, and what appeared in front of him was a place that looked like a garden, but it was bare all around, and there was no grass or trees in sight.

This can be regarded as a strange place that Duan Fei found after entering the palace, that is, he could not feel the existence of any breath of life, as if this place was completely a dead and silent place.

In the middle of this garden-like place, there is a round pond that looks like a fountain, but the most strange thing is that it is not a splash of water, but an orange flame!

The flames in the pool were about a person tall, and after the flames were sprayed into the air, they kept swaying and writhing, as if they were dancing as a flame spirit, exuding an indescribable strange feeling.

Moreover, while the flames were gushing, they were accompanied by a strange sound, which was completely inaudible, but it also had a very special rhythm contained in it.

Duan Fei had cultivated the voice of the Heavenly Demons, so he could naturally hear this special rhythm, which had the effect of confusing people's minds.

Fortunately, Duan Fei is a person who is accompanied by the system, as long as Xiaomei is stationed in his sea of consciousness, then any impact from the divine soul cannot pose a threat to Duan Fei.

Duan Fei slowly entered the garden, but as he moved forward, the more powerful the flames became, the flames swayed more exaggeratedly, and the rhythmic changes emitted were even more amazing.

By the time Duan Fei approached the fire-breathing pool, almost every step he took, the change in flames and rhythm would be twice as strong!

At this time, Fei also saw very clearly, there is a stone with a grinding plate in the fire pool, and there is a slide under the stone to connect, as long as the stone is turned, the breath mouth can be blocked, and naturally there will be no more flames that spit out to disturb people's minds.

According to Duan Fei's estimate, when you stand on the edge of the fire pool, the twisting of the flames and the double impact of the rhythm of the sound, it is difficult for even a cultivator of the Spirit Gathering Realm to guarantee that it will not be affected, if the disciples of the Heavenly Demon Sect who are not strong in terms of spiritual power, their souls will most likely be strongly impacted.

I don't know if the disciple of the Blood Drinking Sect who died in front of Duan Fei was affected by this place, his soul was traumatized, and he saw an extremely terrifying vision, so he was so frightened that he fled desperately, and finally died of exhaustion.

If this is the case, then it also means that the disciples of the Heavenly Demon Sect who walked in front of Duan Fei actually didn't have long to enter this palace in the flames, if Duan Fei moved faster, maybe he would be able to catch up with their progress.

The current fire pool may be a test for other Heavenly Demon Sect disciples, but in Duan Fei's opinion, there is no threat at all, he took the last step very easily, and then pushed the stones in the fire pool, blocking the flamevent.

Sure enough, when Duan Fei did this, he completely regained his calm, and there was no other abnormality.

So Duan Fei easily walked through this place similar to a garden, and at the exit was a photo wall, and after Duan Fei bypassed the photo wall, what appeared in front of him was an incomparably wide square, at least more than a hundred zhang square.

The square is circular, adopts the layout mode of a ring and a ring, so that the square is divided into three layers, the top layer is only about ten zhang in diameter, but there is a stone tripod that is almost three zhang high on it, the style is extremely simple three-legged shape, with an indescribable rough and bold style.

Below the stone ding, there was an extremely fierce flame burning, even if Duan Fei was standing on the periphery of the square at this time, he could sense an extremely hot breath rushing towards his face.

If the flame is calcining something in the ancient ding, then this thing must be extraordinary!