In front of the two of them, a vast magma world appeared, red magma, tumbling violently, releasing an extremely terrifying high temperature, even if Mu Feng and Mu Jiao have reached the point where the cold and heat are not invaded, but under the high temperature of this magma, they are all a little uncomfortable.

Especially when I breathed a breath of hot air, it was as if all my internal organs were about to burn, and even the mystical power in my body became a little hot and disordered.

Now Mu Feng and Mu Jiao are still more than a hundred zhang away from the magma world, but they can still feel the terrifying heat waves sweeping in, making their skin tingling.

"What the hell is this place?" Mu Jiao frowned slightly, and said, he obviously didn't expect that under this underground, there was such a vast magma world, at least ten thousand zhang in size.

Mu Feng's gaze kept staring at the red magma, silent, but his face slowly became solemn.

The crimson magma, tumbling violently, with huge bubbles coming out from time to time, and then bursting with a slight popping sound, and occasionally a hot magma sputtered out.

"There's a passage on the other side. Mu Jiao looked around and saw that on the opposite side of the magma world, there was also a passage, and he was surprised.

After finishing speaking, Mu Jiao wanted to leave, wanting to sweep over the magma and reach the passage, but was stopped by Mu Feng, whose eyes were always staring at the red magma.

"What are you looking at?"

Seeing Mu Feng's gaze, he kept staring at the red magma, with an extremely dignified appearance. Mu Jiao asked strangely.

"Underneath the lava, there's an acquaintance. Mu Feng said slowly.

"Huh. I didn't expect you to be able to perceive the existence of the deity. ”

Mu Feng's voice did not fall. There was a vicious old laughter, coming from under the red magma, and then an old man in black slowly emerged from it, surrounded by several black flames.

The sudden appearance of this black-clothed old man made De Mujiao look at the former vigilantly as if he was facing a great enemy, and he could feel it. This old man in black exuded an extremely dangerous aura from his body.

"Boy, it's really you!" The old man in black looked at Mu Feng with a look of surprise on his face, but more than that, it was surprise.

"You and the deity are really fateful, I didn't expect to meet here. The old man in black sneered.

"No one would have expected that the famous Black Flame Evil Venerable would hide here like a lost dog and steal his life. Mu Feng smiled faintly.

The old man in black. It was the Black Flame Evil Venerable who was sealed in his body by Qingfeng Tianzun back then, and was later escaped!

Looking at the Black Flame Evil Venerable, Mu Feng finally understood why the black mist in the black light mask. It was so familiar, because a few years ago, he and Yang Zhan broke into the cave of Luoshenfeng. The same black mist fills the air.

Mu Feng also understood why Devouring Heart Flame produced a feeling of fear, and this was because it ran into its old master. Black Flame Evil Venerable!

"Boy, you are presumptuous! I wanted to let you live. It looks like you're going to die, and today you're not so lucky, someone will come to your rescue. The Black Flame Evil Venerable showed an angry look, Mu Feng's words were exactly what Qingfeng Tianzun said to him in the cave of Luoshen Peak that day, he didn't expect that he would be used by Mu Feng to ridicule himself today.

"Let me live?" Mu Feng smiled lightly and said, "Black Flame Evil Venerable, although you used to be a Nine-Star Martial Venerable, but now you are not injured, okay?"

In the cave of Luoshen Peak, the strength of the Black Flame Evil Venerable was only at the level of the Nine Star Martial Sect, and he was injured by Qingfeng Tianzun with the power of the Nine Suns, and then he was sealed in Mu Feng's body, and his cultivation was even retreated to the Divine Power Realm.

In just a few years, Mu Feng didn't believe that the cultivation of the Black Flame Evil Venerable could be restored to the level of the Nine-Star Martial Venerable, and from the aura emanating from his body, Mu Feng could detect that the other party's current cultivation was at most similar to him, only the level of the Seven-Star Martial Sect.

"Hmph, it's more than enough to clean up your hairy boy. The Black Flame Evil Venerable snorted coldly and said.

The Black Flame Evil Venerable was naturally able to perceive Mu Feng's cultivation, which was similar to his own, although he was a little surprised, Mu Feng was able to go from a Formation Realm martial artist to the level of the Seven-Star Martial Sect in just a few years, but he had absolute confidence in himself.

"Haha, then I'm going to come and learn how terrifying it was to be once famous and have the Black Flame Evil Venerable?" Mu Feng laughed and said.

A few years ago, Mu Feng was just a weak body refining realm martial artist, and when he encountered the Black Flame Evil Venerable in the cave of Luoshen Peak, he did not have the slightest power to resist, so he could only sit and wait for death, but he did not expect that in just a few years, he encountered the Black Flame Evil Venerable again, but he had the power to fight with him, and I have to say that De Mu Feng had a feeling of dreaming.

"Hmph, the kid is arrogant. The Black Flame Evil Venerable shouted angrily and said, "Devour Heart Flame, return." ”

With the angry shouts of the Black Flame Evil Venerable, the Devouring Heart Flame in the Mu Feng Dantian suddenly trembled, and there was actually a sign of breaking out of the body. Mu Feng hurriedly stabilized his mind and soothed the slightly trembling Devouring Heart Flame.

"Huh?"

Seeing that Devouring Heart Flame didn't move, Black Flame Evil Venerable also showed a look of surprise on his face, he didn't expect that Devouring Heart Flame would not obey his orders.

"Black Flame Evil Venerable, the mark you left on the Devouring Heart Flame has been erased by the Qingfeng Heavenly Venerable, and you don't want to recall the Devouring Heart Flame again. Mu Feng said.

"Hehe, just you, are also worthy of controlling the Devouring Heart Flame?" Black Flame Evil Venerable sneered and sneered: "It's okay, after killing you, I will retrieve the Devouring Heart Flame." ”

"Mu Jiao, you stand back. Mu Feng tilted his head and said lightly.

"Are you okay?" Mu Jiao asked with a solemn face, and he felt an extremely dangerous aura in front of the Black Flame Evil Venerable in front of him.

"No, you can make another move!" Mu Feng smiled faintly and said.

Mu Feng's smile also made Mu Jiao's nervousness less a lot, and said, "Then you should be careful yourself." ”

"Hmm. Mu Feng glanced at the Black Flame Evil Venerable, and said in a low voice: "You should also be careful, this old guy may also attack you." ”

Mu Jiao nodded, and then stepped aside.

Mu Feng stepped on the soles of his feet, his body moved, and he had already come to the sky above the magma world, stepping on the void, and standing against the Black Flame Evil Venerable, his face did not have the slightest look of fear, but was filled with an indescribable excitement.

The young man who could only escape in the wilderness back then is now able to fight head-on with the once famous Black Flame Evil Venerable.

This battle will surely shake the earth!(To be continued......