"Whew!"

The undead, attacked by Mu Feng, suddenly swept out, turned into a gray light, and rushed towards Mu Feng, and at the same time, the rich undead death qi swept away from its body.

Looking at the undead who were rushing in, Mu Feng's heart moved, and the black corpse puppet on the side also greeted him, entangled with the undead, with Mu Feng's cultivation and strength, it was impossible for the undead to be a general.

"Bang bang bang!"

All of a sudden, the air exploded, and the violent wind rippled like a storm, sweeping out, and above the square, seven battle groups erupted from time to time with terrifying energy fluctuations.

However, in addition to Mu Feng, the other six battle groups, the undead have all fallen into an absolute disadvantage, although the strength of many martial arts powerhouses has been suppressed, but when dealing with the undead, not only the number of people has an advantage, but also a variety of means, endlessly.

But in Mu Feng's place, the black corpse puppet barely dragged the undead, if it weren't for the black corpse puppet's strong body and resistance to beating, I'm afraid it would have been blasted away by the undead's punch, let alone solve the undead.

Many martial arts powerhouses, while dealing with the undead, used their spare eyes to pay attention to the situation in Mu Feng's place, but they were not worried about Mu Feng, but just wanted to see what kind of confidence and means Mu Feng had to deal with this undead that could be comparable to a three-star martial arts powerhouse.

You must know that a three-star martial arts undead, even if they solve it, it will take a lot of effort, let alone Mu Feng?

Mu Jiao also looked at Mu Feng nervously, if this continues, the black corpse puppet will not be able to support it for long at all, as long as the undead solve the black corpse puppet. I'm afraid they're going to be in danger.

Mu Feng's face was solemn, and there was no panic or fear. The palm of the right hand is slowly stretched out, and in the palm of the hand. A black flame rose out, and the blazing temperature, with a terrifying fluctuation, distorted and illusory the space around it.

Mu Jiao's pupils shrank slightly, and he also recognized the flame, which was the Devouring Heart Inflammation in Mu Feng's body, but the Devouring Heart Inflammation at this time. The fluctuations emitted made him palpitate.

And the many martial arts powerhouses who were dealing with the undead on the side were all paying attention to Mu Feng's side with their spare eyes, and when a black flame appeared in Mu Feng's palm, they were also the first to find that this black flame was a little unusual.

"What kind of flame is that?"

Many Martial Venerable powerhouses said secretly in their hearts, they felt an extremely terrifying energy fluctuation from the black flame, and this kind of energy fluctuation was even them. It's all about feeling a hint of danger.

"This devouring heart flame has devoured the earth heart flame, and it has been raised to such a terrifying level?" Mu Jiao said secretly, and his body subconsciously stepped back.

Mu Jiao has been by Mu Feng's side for a long time, and he has seen devouring heart inflammation. But feeling the terrifying temperature that Devouring Heart Flame now contains, it is also a little terrifying.

The black flames beat and condensed in Mu Feng's palm, terrifying energy fluctuations. Let the space around you be distorted. Even the undead who were fighting fiercely with the black corpse puppet seemed to sense a hint of danger.

Mu Feng's face became a little pale. However, the mysterious power in the body still poured towards the black flame without reservation.

In the end, the energy fluctuation of the black flame reached an extremely terrifying level, Mu Feng's heart moved, the black corpse puppet suddenly retreated violently, and with a wave of Mu Feng's palm, he threw the black flame in his palm towards the undead who was still in a daze for a while.

"Boom!"

The black flames shot out and landed on the undead, and an extremely violent energy fluctuation swept away, and even the void space was shattered, and the ground of the square below was filled with subtle cracks.

The black flames exploded, turning into a black sea of fire, sweeping the sky, drowning the figure of the undead in an instant, and in an instant, the temperature of the entire square suddenly rose a lot.

Even the many martial arts powerhouses on the side didn't care about dealing with the undead, and they retreated, and the hot heat wave made them all a little wolf.

All of a sudden, the entire square fell into silence, and many martial arts powerhouses were shocked in their hearts, they didn't expect that Mu Feng would be able to have such powerful means, even if they were four-star martial arts powerhouses, I am afraid they would have to avoid the edge for the time being.

Cai Rong's face was even more dead, he knew that if this black flame fell on him, he was afraid that even if he had the means to reach the sky, he would definitely die.

No wonder the old man in gray called himself forbearance, if he insisted on making a move just now, I am afraid that Mu Feng would use this method, even if he does not die at that time, I am afraid that this trip to the Valley of the Dead will not have anything to do with him.

The hot heat wave swept away, and the undead in the black sea of fire had long since disappeared. Mu Feng in mid-air, his face was pale and his body was unstable, obviously urging the Devouring Heart Flame, which also consumed a lot of his strength.

"It's okay. ”

Mu Jiao on the side, his figure flashed, and he had already come to Mu Feng's side, holding Mu Feng, and asked with concern.

"It's fine. Mu Feng smiled, shook his head, and said.

Looking at the movement he had caused, even Mu Feng's face showed a look of amazement, this was the first time he had attacked with the help of Devouring Heart Flame in the true sense.

Although since the Devouring Heart Flame devoured the Earth Soul Flame, Mu Feng had discovered that the Devouring Heart Flame had evolved to an extremely terrifying level. But Mu Feng still didn't expect that with the help of the attack of Devouring Heart Flame, the power would be so terrifying, not to mention the undead of a three-star Martial Venerable, I am afraid that even a four-star Martial Venerable powerhouse would be difficult to resist.

However, Mu Feng knew that this kind of offensive had great drawbacks against the strong Martial Venerable, because with his current strength, with the help of Devouring Heart Flame, he had to have a period of preparation time, and the offensive he performed was easy for the Martial Venerable strong to dodge the past.

Because Mu Feng was facing an undead spirit without intelligence, otherwise, with the strength of the undead three-star martial arts powerhouse, it would not be difficult to dodge Mu Feng's attack, which is why Mu Feng did not use this method to deal with Cai Rong just now.

With Mu Feng's current cultivation, with the help of Devouring Heart Flame to launch an offensive, he can only perform it once, and the consequence of it is that the mysterious power in his body is almost hollowed out.

Mu Fengxuan immediately took out a handful of pills, swallowed them in his stomach, and then began to recover in a corner of the square under the protection of Mu Jiao and the black corpse puppet.

At the time of Mu Feng's recovery, many martial arts powerhouses also took action to solve the remaining six undead one after another. When all the undead were resolved, everyone's eyes invariably looked at Mu Feng in the corner of the square...... (To be continued......)