The ancient voice, like across time and space, came from tens of thousands of years ago, which shocked Jiang Feng's mind.

I didn't expect that there was such a chance here. Some of the most powerful people stayed here and passed it on to the people who had the chance.

Jiang Feng didn't know what kind of a strong man he was, but from what he left behind, we can infer that this man's tone was very emotional, as if he had seen through the world of mortals. After leaving the ancient burning and eating fire formula in a hurry, he went to a place.

Six roads to heaven!

These eight characters are very important. Maybe they have something to do with the place he went, but Jiang Feng has never heard of them. He can only remember them in his heart.

I didn't expect that by mistake, I was able to get the ancient magic skill, and I was lucky.

Jiang Feng is very excited.

Most of these ancient magic methods are powerful and terrifying. Although they are not as powerful as those of the immortal and ancient times, they are also extremely rare.

However, it can only be said that the key to entering the stone hall is huoyanjing.

This time, whether they come to jiutianwu mansion, Qijue mansion or yaorizong, they are all for huoyanjing. If they get huoyanjing, their first thought is to leave. Where would they think of diving into the bottom of the lake, let alone the key to open a strongman's cave.

Jiang Feng, too, wanted to leave, but the sudden appearance of the red fire lizard made him stumble and find the stone gate.

Between the heaven and the earth, there is the theory of qi movement. A person's qi movement will affect him a lot, even the road of cultivation. Jiang Feng's qi movement is good.

"I don't know what's going on out there." Jiang Feng secretly thought that the magic dragon can't resist the fire dragon for long, and there are several people in Lin Jian's heart. Maybe they think I'm dead now, and they don't know what will happen.

But Jiang Feng can't go out, the red fire lizard will not go out, and there is a terrible fire in the center of the earth. In this case, let's first study the ancient burning fire formula.

Jiang Feng is a very decisive person. He immediately sits down with his knees crossed. The ancient fire eating formula appears in his mind, and he falls into a long period of understanding.

After a stick of incense, Jiang Feng probably understood.

The ancient fire eating formula focuses on controlling the fire of the world, which is divided into three stages.

This stage: refining fire into the body!

It mainly smelts various kinds of flame, and quenches the body, so that the body and the flame are integrated.

The second stage: turn fire into foetus!

At this stage, you can engulf all the heavenly worlds, and all the flames are under your control!

The third stage: eat fire and burn the sky!

It was born as a fire eater. Between the waves, the divine fire raged and burned for nine days.

Although there are only three steps, each step is extremely difficult.

The first step is to melt the body into the fire, so that the energy of fire can be quenched into the bone marrow.

To reach this point, to complete this step, at least to recognize the hidden environment, mining the physical potential.

As for the second and third steps, there is no future.

But if it is Dacheng, the heavens will be destroyed and all the gods and demons will die. It's really terrible. If you meet someone who is looking for death, you can swallow them and kill them directly.

In his imagination, Jiang Feng was looking forward to it. Instead of leaving, he immediately practiced the ancient burning fire formula.

As long as the first realm, refining fire into the body, cultivating small success, the external fire of the earth is not afraid.

Not only not afraid, but also become Jiangfeng strong body nutrition.

As time goes by, Lin Jian, together with Ma Yang and Kong Yi, has already begun to fight against the magic dragon.

However, the fallen dragon is not so easy to deal with. The reason why Jiang Feng subdues him is that he uses the hand of the demon God to cultivate the highest Lin Jian. Ma Yang is only the double heaven of Xingyuan realm. The rest of the people are the single heaven of Xingyuan realm.

The fallen demon dragon is already close to the mysterious demon. If it is converted into a monk's realm, it is comparable to the sixth heaven to the eighth heaven in Xingyuan realm. Even if they were injured by the fire dragon before, they can't deal with it.

The demons and beasts are generally very violent. They are not easy to yield. Besides, they have been accepted by Jiang Feng. Without Jiang Feng's command, no one will submit.

As for killing it, it's not very easy. On the contrary, it's constantly consumed, and Lin Jian and other human forces can't keep up.

In the stone hall, two hours later, Jiang Feng has mastered the method of refining fire into the body. Now it's time to try it in person.

Before leaving the stone hall, Jiang Feng bowed deeply.

"Although I don't know the name and surname of my predecessors, there is an ancient fire burning formula in the stone hall, which is equivalent to saving my life. I will always remember this kindness!"

After that, Jiang Feng opened the stone gate with one blow, and the terrible fire of the earth's core instantly engulfed him. He was startled, but he soon calmed down and began to run the ancient fire eating formula. He opened the body and swallowed the fire of the earth's core from the mouth, nose and pores.

The ancient burning and swallowing fire formula, a unique cultivation method, makes Jiang Feng happy and unafraid. He immediately quenches the fire of the earth's core, deprives the energy contained in it, and refines the body inch by inch,

With Jiang Feng constantly moving forward, the terrible fire of the center of the earth is absorbed by him.

At this time, Lin Jian and others, who are struggling to kill the magic dragon, stop their hands and stare at the magma Lake in surprise.

Because they see that the boiling fire of the earth's core converges madly towards the center, forming a huge vortex.

Under the magma lake, there seems to be a giant beast, opening its mouth and swallowing the fire of the earth's core.

This scene, let everyone show the color of shock, don't know what happened, have vigilant watching the lake.

At a certain moment, a tall and straight figure came out of the whirlpool, and the endless fire of the earth's core rushed towards the body crazily.

"Jiang Feng!"

Seeing the sound, everyone let out a exclamation, and his face was full of incredible color.

It has been several hours since Jiang Feng got into the bottom of the lake. After that, the magma revolted, the earth split, and even the fire in the center of the earth came out. Jiang Feng should have died early. However, now, he appears safely in front of everyone.

What makes people extremely shocked is that at this time, Jiang Feng is swallowing the fire in the center of the earth. The endless dark blue flame, like a ghost, is swallowed by Jiang Feng's whale and sucked into his body. You can feel the tremendous fire energy surging from him!

This is undoubtedly a shocking scene. The fire in the center of the earth is one of the most terrible flames in the world. It has been gestated for thousands of years under the earth. When ordinary monks meet it, it turns to ashes in an instant.

Jiang Feng, the cultivation of xingyuanjing, swallows the terrible fire in the center of the earth. It's against heaven. If he didn't see it with his own eyes, he would not believe it if he killed Lin Jian and others.