"Old thing, I really have some skills!"

Li Mu turned around, glanced at his injured back, and couldn't help but curse in a low voice.

If it weren't for the warning given by his soul power just now, I am afraid that I would have been pierced to death by the other party at this time.

"How about it, I'll give you one last chance, hand over Xuelian, otherwise, I'll drag the three of you to feed the dogs!"

The old man snorted coldly, and then spoke word by word.

"Hmph, master, my bones are hard, no dog can gnaw on it, let alone your old dog!"

Li Mu's palm moved slightly, and the blade of hell had already appeared in his hand, it seemed that there was really going to be a tough battle to fight today, and now he just hoped that Luo Zhengfan would get rid of the other party quickly and come in to help him.

"You! have sharp teeth, and you will break off your teeth one by one in a while....."

With that, the old man suddenly closed his eyes, and then his hands quickly formed a seal on his chest.

As the old man's seal changed, the air around him trembled slightly, and the tremor became stronger and stronger, and even the earth trembled with it.

The stones on the ground were shaken up and down by this tremor, and the dead grass and leaves around them seemed to be pulled up by an invisible force, suspended in mid-air.

"Quick, run to a distant place and find a place to hide!"

Li Mu turned his head and slapped Hechi on the back, and the enchantment suspended around him was instantly injected into his body.

"Brother Li, be careful!"

Knowing that he couldn't stay here and drag him back in this situation, Hechi screamed and ran off into the distance.

Whew!

And at the moment when Li Mu turned his head, the old man who was sealing on the opposite side had opened his eyes at some point, and spewed out a mouthful of invisible energy at Li Mu, and Li Mu's figure suddenly disappeared in place.

Not only Li Mu, but even the surrounding shadows all disappeared, and they were wrapped in a pitch-black energy.

"What is this place?"

Li Mu tentatively raised his foot and took a small step forward.

"Hmph, after entering my bone-eroding array, you don't have to think about how to get out, you just need to think about how to make yourself die more happily, hahaha..."

The old man's voice suddenly sounded outside the formation.

And as the voice fell, the whole array suddenly trembled.

Those black energies were like thick smoke, slowly approaching Li Mu.

Sting!

The smoke didn't know what it had touched, and it made a corrosive sound, followed by an extremely pungent smell.

"Damn, you old bastard play for me!"

Li Mu was also shocked at the moment, he didn't expect this guy to be so difficult, and he was accidentally put into the big array by him.

Then, Li Mu threw the hell blade in his hand violently...

Poof!

Something surprising happened, the rich energy smoke was cut in an instant, and the warm sunlight instantly shone and drove away the surrounding darkness.

But this situation was only for a moment, and then Li Mu's surroundings changed to what they were just now.

However, this moment alone is enough.

"Since the Hellblade is easy to use, then the Hellfire can definitely come in handy as well!"

Li Mu sneered, it seems that this hell blade is really extraordinary, even the dense fog in this big array is afraid of it.

"Don't be too happy, although my corrosive array is afraid of your weapons, their energy is endless, even if you break through for a moment, the speed of other places will still erode towards you unabated, as long as they touch your body, you will be turned into a pool of blood in an instant. ”

The old man sensed the changes in the big array and shouted outside.

"Old Zamao, let you see how good I am now!"

Li Mu also shouted outside.

Then, he wielded the Blade of Hell, spewing out a stream of pitch-black flames.

Call!

Wherever the flames went, a pungent smell suddenly came out.

But Li Mu found that although the speed of movement of these energies was very slow, its viscosity was beyond Li Mu's expectations, because he did not achieve that immediate effect under this burning.

"How so!"

Li Mu was also a little surprised, could it be that this is this hellfire, they don't have any use?

"Okay, if it's useless, then try this one again!"

Li Mu gritted his iron teeth, and then a five-colored energy roared out from his hands, and a huge ball of energy was formed in the blink of an eye.

The energy ball condensed, Li Mu grabbed it tightly with both hands, stepped on the soles of his feet suddenly, and his body suddenly rushed into the air, and then picked up the huge energy ball and smashed it into the void.

Boom!

Everywhere the energy ball went, even the surrounding thick black fog was squeezed and exploded, emitting bursts of sonic booms, and with Li Mu's strong blessing, even a small mountain could be smashed away by him in an instant.

The terrifying energy wind turned into a big knife of energy, vigorously scraping away the countless surging black energy, and now Li Mu has no other way, facing the old man who is much stronger than himself, he can only rely on his own brute force to break it.

The old man felt the change in the energy in the formation, and a look of horror instantly surged out of his old face, and then his hands continued to change again, and a silver pillar of energy burst out against the black fog.

Boom!

Before his energy could be injected into the formation, the large array had already begun to shake violently, and then a five-colored energy ball suddenly burst out of it, which collided with the silver energy light pillar.

After a muffled crash, waves of terrifying energy swept away like a storm, distorting the air around them.

Then the two shattered, turning into a sky full of energy starlight.

The energy ball shattered, but Li Mu's figure kept moving, flashing out in the direction of the old man as fast as lightning.

"Old thing, dare to plot against your master!"

Li Mu's mouth couldn't help muttering, and a hell blade in his hand stabbed straight at the old man.

Seeing Li Mu's figure, the old man's eyes were also slightly narrowed, and then his palm moved slightly, forming a layer of black armor on the surface, and grabbed Li Mu's figure.

Call!

Seeing that the old man wanted to grab his Hell Blade with his bare hands, Li Mu also snorted coldly, and then a small layer of black flames suddenly appeared on the surface of the Hell Blade.

Then, the two collided.

Sting!

The old man's palm accurately grasped Li Mu's hell blade, and then he pulled it vigorously.....