Mo Yuan's eyebrows were solemn, and he could feel that this giant beast was rapidly increasing in strength while absorbing devil qi. It is estimated that it will not be long before the giant beast can reach the strength of an ordinary demon.

"We must fight quickly, get rid of these behemoths, and then seal the cracks." He said decisively.

Although Mo Yuan's memory has not recovered his strength, his courage is not weak at all!

"understand!"

The evil general nodded, then raised his hand with a wave, and ordered: "The demon army obeys the order, kill these giant beasts!"

Suddenly, the demons were instructed, and then no longer kept them, and killed these giant beasts.

In a short while, these giant beasts were all killed, leaving nothing alive.

"Roar!!"

With a roar of anger, another giant beast emerged from the crack. Those eyes saw his companion dying tragically in a different place and immediately became angry.

"The strength of this end has reached the realm of an ordinary demon?!" The evil general felt the power and power emanating from the giant beast, and was shocked.

At this moment, Mo Yuan's figure moved and rushed towards the giant beast.

He raised his hand and made a violent move, and a guqin shining all over the body appeared.

When the demon army saw this magic weapon, their eyes revealed a look of awe. This is the exclusive magic weapon of the demon lord, the colored guqin!

Hurry up!

Mo Yuan raised his hand to pluck the strings, and the glazed guqin made a crisp sound, but with an aura of destruction, it swept towards the giant beast.

Boom boom boom!

The sound of the piano suddenly screamed and turned into countless fierce beasts, rushing towards the giant beast like a tide.

The giant beast was staggered by the sound of the piano, and retracted into the crack again. However, the current Mo Yuan's power is limited, even if the sixth seal is unlocked, there is no way to kill this behemoth with strength comparable to ordinary demon.

Dangdang!

Mo Yuan waved his sleeves, and the sound of the piano curled into an invisible force, covering the cracks.

He didn't know if this would be effective, but instinctively told himself that this was a way to seal the crack.

Seeing Mo Yuan playing the glazed guqin in mid-air, the evil general frowned slightly, he could feel that the current power of the devil had not recovered to its peak.

However, Demon Lord returns to the Demon Realm. Even if his power is sealed, he can still break through the seals with the help of his magic energy. How do you feel that he is deliberately suppressing his power?

Boom boom boom!

At this moment, bursts of violent sound came from the outside world.

The evil general's mind tightened, and he quickly turned around, and he saw the distant sky, dense figures flying by.

At the same time, a series of powerful attacks landed on the periphery of Heitong Canyon, causing bursts of roar!

"Damn! These guys really don't stop." He gritted his teeth, worrying: "It is estimated that they already know the return of the Demon Venerable, and want to kill the Demon Venerable before it is fully restored!!"

The evil general was bitter in his heart, and then he ordered the surrounding demon army: "You protect the law for the demon, I will stop these rebellious guys."

"Yes!"

Suddenly, the evil general flew towards the periphery of Heitong Canyon.

At this time, the periphery of Heitong Canyon was surrounded by three groups of demons, and the demons in it looked very thin.

"If you don't want to die, just let me go!!" A burly man, holding two big copper hammers, shouted domineeringly.

"Sand King, you have a big breath!" The evil general rushed over and stood in front of the demon army, facing the man in front of him. "You ten kings, when the Demon Venerable disappeared, split the Demon World. Now that the Demon Venerable returns, do you dare to make a second?"