During this period of Lin Fei's trial in the Flame Hell, it can be said that his sense of spiritual energy fluctuations has become more and more acute.

After all, every time Lin Fei cultivated, he would gather an extremely amazing fire-type spiritual energy, and if he was not sensitive enough to the reaction of spiritual energy fluctuations, he would not be able to accurately control the cultivation time.

Moreover, in the process of cultivation, Lin Fei also gradually changed some of the habits of his previous life, because he was no longer a powerhouse in the Yuan Infant Stage, and he had to adapt to the current body as soon as possible.

What's more, the spiritual energy fluctuations that appeared in front of him at this time were really too amazing, even bigger than the movement that Lin Fei made when he was cultivating, even if he wanted to ignore it, it was impossible.

What is it about such amazing psionic fluctuations?

If it weren't for the fact that there was absolutely no Jindan-level powerhouse in the Flame Hell, Lin Fei would have wondered if there was a Jindan-level powerhouse in front of him.

To be able to cause such a disturbance in the Flame Hell is obviously extremely abnormal, it can't be that there really is some supreme treasure coming out, right?

And such a strange thing, since it has already been encountered, how can there be any reason not to take a look?

So Lin Fei crossed the lava river in front of him in a vertical leap, bypassed a charred black volcanic rock, and came to the location of the spiritual energy fluctuation.

At present, this place is a very rare terrain in the Burning Hell, and it is actually a vast plain with a radius of several miles, and more than ten lava rivers converge towards it, forming a lava lake in the center of the plain, which is not small. I saw magma splashing on the surface of the lake, and the flames were steaming, and it looked like a real hell.

At this time, around the lava lake, there were more than 20 cultivators, all of whom were cultivators in the foundation building period, and they fought with all their magic weapons, but as their opponents, it was a group of fire spirit generals!

It is not common for fire spirits to be in the Flame Hell, and if they do, they will act alone, and they have never heard of a time when they gather in groups, let alone fight with cultivators in groups like they do now. And the spiritual energy fluctuations that Lin Fei sensed before were naturally caused by the endless emergence of various magical means after the two sides started fighting.

In front of him, it was equivalent to dozens of foundation building stage cultivators making a move at the same time, and it was no wonder that the commotion was so big that it would make Lin Fei feel as if a Jindan powerhouse had appeared.

Carefully comparing the two sides of the fight, the number of Fire Spirit Generals is a little smaller than that of the cultivators, but the two sides are evenly matched, and even the Fire Spirit General's side has a slight upper hand!

The reason why this is so is because among the current group of fire spirit generals, there is one that is obviously different, usually the height of the fire spirit generals is about two meters, but this fire spirit general is nearly three meters tall, and the flames burning around the body are brilliant as if they have turned into light flames, which is extremely amazing.

Among the cultivators present, the three strongest are all cultivators at the peak of foundation building, and they are joining forces to deal with this tall fire spirit general, but they can't have the upper hand at all, they can only be said to be barely coping, and this tall fire spirit will really have the wind of a king, when the rest of the fire spirit will encounter a crisis, this fire spirit will help in time, if it weren't for the three cultivators at the peak of foundation building desperately pestering it, I believe that those who are at the beginning and middle level of foundation building will easily be lost in the hands of this fire spirit general.

This kind of powerful combat power is only a thin line behind the Jindan beginner cultivators, if it weren't for the suppression of the strong by the rules of heaven and earth in the Flame Hell, Lin Fei would simply wonder if this fire spirit would evolve again and become a powerful spirit comparable to a Jindan stage cultivator!

If it is really a fire spirit general comparable to a cultivator in the Jindan period, he should be able to call him the fire spirit king, right?

In fact, this powerful fire spirit general can now be called the Fire Spirit King, because the fire spirit generals who have never been in clusters are all under the command of this Fire Spirit King, so they can start a group battle with the cultivators. Otherwise, these fire spirits would have been broken by the cultivators a long time ago, and all of them would have been killed.

And among the current group of cultivators, Lin Fei really saw a lot of acquaintances, not only the three brothers of the Shu family were in the column, but even the "uncle" Ma Zhiyuan, whom Lin Fei met by chance on the crystal rail train, was also here, and he was inseparable from a fire spirit general.

Also, Hou San, who is obviously cautious and timid, and takes saving his life as his first priority, actually participated in this battle, but his fighting style is an obvious fighting mode, and he is obviously the most soy sauce among all the cultivators present.

In comparison, Ma Zhiyuan's shot is much more magnificent, and he has a high-level foundation building cultivation, except for the three foundation building peak cultivators who are fighting the Fire Spirit King, he can also be regarded as the main force among the cultivators. And the performance of the three brothers of the Shu family is not bad, under their joint attack, although the cultivation realm is not high, but the combat effectiveness is better than that of Ma Zhiyuan.

It is very likely that with the increase in the level of battle, more and more cultivators and fire spirits will rush over to participate in the battle, and it finally evolved into such a big battle.

Could it even be the big battle caused by the three Shu brothers chasing down the fire spirit general? This is definitely possible!

Although Lin Fei's cultivation realm is not high, with his true strength, he is still qualified to devote himself to this battle. However, Lin Fei was not impulsive enough to act immediately, but hid to the side and secretly observed.

Even if the initial reason was really because the three brothers of the Shu family were chasing and killing the Fire Spirit General, but with the appearance of the Fire Spirit King, and the fact that many cultivators were fighting here and refused to back down, there must be other reasons.

Lin Fei came a little late, I don't know what the two sides are fighting for, but this is difficult for him, you must know that Lin Fei is a special cultivator with "subtle" different pupils, and he is definitely capable of seeing things that others can't see!

The most special existence in the field was naturally the Fire Spirit King, even including Lin Fei's previous life, he had never heard of such a powerful Fire Spirit in the Flame Hell. So, Lin Fei used his "subtle" pupils, and swept towards the Fire Spirit King at first glance!

Once the "subtle" different pupils were used, Lin Fei's eyes, which were already more black and less white, immediately turned into pitch black, as if forming a black hole that specializes in absorbing light, which can filter light of various wavelengths in his eyes like a screen.

In this way, Lin Fei was naturally able to see some things that ordinary people couldn't see!