After the treasure star came out, Xu Jianxing felt an indescribable scorching sensation in the next second, permeating the surroundings, needless to say, the indescribable fiery feeling seemed to be about to burn his body, so that Xu Jianxing couldn't help but let out a scream of "ah......".

Immediately after that, Xu Jianxing's body protection artifact flashed. As soon as the body protection artifact came out, Xu Jianxing felt a lot better, but the body protection artifact was radiant, but it was fading little by little, and the speed was relatively fast, but it could support a month when looking at it fast. If this was placed in a flame similar to the Samadhi True Fire, it would obviously be impossible to happen, after all, where was Xu Jianxing's physical strength.

"Whew!" Xu Jianxing took a deep breath, then endured the pain that was still coming, and while running the exercises to recover from his injuries, he looked around intently, and as his gaze looked away, he immediately found that he seemed to be in a vast underground magma cave.

Xu Jianxing couldn't see how big the magma was moving, because there were countless lava particles mixed with the thick smoke and dust in it, floating around, and the orange-red and dazzling magma flow not far away rolled by, steaming with a terrifying scorching aura. On the top of the cave, there are sharp cyan stones like stalactites, facing downward, the most amazing thing is that Xu Jianxing seems to have a broken illusion of spatial cascading in front of him, if Xu Jianxing is not sure that there is no problem with his eyes, he will really think that this is an illusion.

As soon as he saw this situation, Xu Jianxing's heart trembled slightly. This time it seems to be a big game. Because. In his conjecture, it was very likely that this was the underground world realm at a certain depth in the immortal realm, and in the ordinary underground magma flow, the heat was extremely high, let alone the underground world realm in this immortal realm. And if it's in the underground fire near the surface, if it's the flame in the heart of the entire immortal realm, Xu Jianxing really doesn't know if he can support the past.

The reason why Xu Jianxing has this idea is because. In this world, there are four terrible flames, namely the Chaos True Fire, the Sun True Fire, the Taiyin True Fire and the Earth Pole True Fire, among which the Chaos True Fire is the most terrifying, because it contains the entire fire law qi, although the three under it are slightly inferior, they can be cultivated to an extreme and are not much worse than the Chaos Fire. Because these three true fires are the most primordial flames in the starry sky. You can increase the heat infinitely, and there is no limit at all, like those Nine Heavens Xuanhuo, what Xuanji Heavenly Fire, like Nanming Lihuo, like what Nine Shadows Xuanhuo, etc., to put it bluntly, there are these three kinds of origin fires, which are transformed according to different regions.

Of course, it can't be said that Nanming is not strong from the fire, but that kind of strength is only under the same level as the fire of the origin, to say that there is infinite development, it is still the three major fires of the origin, as for the chaos true fire, there are too many things involved, even if Xu Jianxing has cultivated so far, he has not yet figured out the clue.

Looking at the terrifying magma flow around him, Xu Jianxing couldn't help but swallow a touch of saliva again, according to the sense of sorrow coming from the artifact and the fluctuation of the fire breath emitted, Xu Jianxing was now almost sure, the flame nine layers and nine layers here were the true fire of the earth pole, and it was also the kind that was extremely abnormal, otherwise the artifact would definitely not have such a performance.

"Whew!" Almost in the blink of an eye, Xu Jianxing took a slight breath, that is, he stabilized his mind, and at this time, he was not panicking, and he was still trying to find a way to leave first, saying that this place is not like the Netherworld Region, and he still has a buffer time,

As for the method of entering the space ring and using the somersault cloud to leave, Xu Jianxing didn't think about it at all now, because if he used the ring, according to the terrifying aura of this place, he wouldn't be able to resist it without much time, and if it was a somersault cloud, then according to the obvious chaotic space aura here, he was asking for trouble, even if he wanted to use it, it was a last resort.

After thinking about it for a while, Xu Jianxing controlled the artifact, slightly retracted the protective range, and then probed his hand outside, just like that, a puff of green smoke came out, Xu Jianxing's hard hand, which was like gold and jade, was suddenly scalded, and an indescribable severe pain came, and the corners of Xu Jianxing's mouth twitched a few times, and he immediately put his hand in his hand, and while running Xingyuan to recover, he cursed secretly, "My day, this fire is too terrible." ”

His cultivation, he himself knew best, with his feeling in such a short time, Xu Jianxing believed that even if the artifact material was in this area, it would not last long.

However, at this moment, another question arises, that is, what kind of minerals can withstand the scorching of such a flame breath without turning into ashes.

Although Xu Jianxing didn't know very well, he was more or less greedy at this moment, he looked around with his eyes, and found that there was a scattered black stone, a little far away from one of the magma flows, he immediately walked over carefully, and then urged Xingyuan to take it little by little.

"Huh!" As soon as he got it in his hand, Xu Jianxing's eyes lit up, because although this stone was still extremely hot, it was obviously much weaker than the breath of the flame, which made Xu Jianxing can't help but rejoice, "Good baby." ”

In such a terrifying place, the stone can exist unharmed, and it cannot but be said that there are great benefits here.

Because there are many such black stones around, Xu Jianxing thought about it a little, and threw the stone into the magma flow, after a slight sound of "bang", a miracle happened, in Xu Jianxing's visible sight, the stone did not sink directly, but floated on the magma flow and went quickly, in the rapid departure, Xu Jianxing clearly saw that the stone was also under the terrifying fire of the magma flow, little by little was disintegrated, but this speed was very slow, flashing with strange brilliance, It seems to be protected by some force.

Although Xu Jianxing didn't dare to use his perceptual ability to observe carefully here, but when he saw this scene, Xu Jianxing knew that this stone not only had huge fire resistance, but also absorbed a certain amount of heat. (To be continued......)