If it weren't for Chen Shaofan's hesitation to expend Yin Yuan power and keep exerting his Divine Eye of Destruction, he would not have been able to discover the giant hall in this cave wall.

Not to mention, the discovery of the Yin Yuan Divine Grass.

Soon, Chen Shaofan came to the cave wall where the giant hall existed.

He spread his hands, and the black and red light in his palms flashed.

Buzz!

Two five-grade demonic evil weapons with five black and red devil patterns flying and circling, exuding a powerful coercion, appeared in his hands.

These are two magic knives, both of which were obtained from the demon clan that Chen Shaofan killed.

He held the magic knife in both hands, and dug in a quick way.

Chen Shaofan didn't dare to push too hard, that would cause a huge noise.

He couldn't be sure if the fifty-one Yin Yuan Beasts in the giant hall on the cave wall would directly swallow the Seven Leaf Yin Yuan Divine Grass once they were aware of it.

In addition, he was also worried that causing a loud noise would attract other powerful demons here, so that there would inevitably be a bloody fight.

This Seven-Leaf Yin Yuan Divine Grass, even if it is a Demon Yuan Saint-level existence, it will be blushing.

Therefore, for safety, Chen Shaofan carefully excavated.

Time passed slowly, and a quarter of an hour passed in the blink of an eye.

Chen Shaofan finally dug a gap in the cave wall for one person to enter.

He didn't hesitate, and immediately entered the cave hall in a flash.

Suddenly, a stranger appeared, causing the fifty-one Yin Yuan Beasts to be alert.

Roar!

Roar!

The Yin Yuan Beast let out a deafening roar, killing towards Chen Shaofan's Yin Yuan True Body, looking extremely angry.

At the forefront were five Yin Yuan Beasts that had reached the seventh order, extremely tyrannical, and their huge python bodies were like giant whips slamming into Chen Shaofan's head.

This time, Chen Shaofan didn't dare to hold it up, so he asked Huobao to come out to help.

He only has the fifth-fold cultivation of the True Immortal Realm now, and he is still under some pressure in the face of a large number of fifth, sixth, and seventh-order Yin Yuan Beasts.

Yin Yuan Zhen's hands held two five-grade demon evil weapon magic knives, and Yin Yuan power was frantically injected into the magic knife, and the magic knife burst out with a dazzling black and red magic light, and emitted a pleasant buzz.

At the same time, the body of Yin Yuan's true body was also skyrocketing at an extremely fast speed, and it grew to a huge size of fifty zhang in an instant.

The two magic knives in his hands also increased to the size of twenty zhang, and slashed towards the huge python body of the seventh-order Yin Yuan Beast that was thrown at him.

Rumble!

Rumble!

Roar!

A deafening roar and an angry roar rang out at the same time.

The fifth-grade demonic evil weapon slashed into the body of the seventh-order Yin Yuan beast, as if it was slashed on stainless steel, and it was actually unable to break through the defense of this fang.

Chen Shaofan's hands were still faintly numb from the shock, and when he saw this, his brows furrowed.

At the same time, he flew backwards and retreated a distance of dozens of zhang before he could stabilize his figure.

"I didn't expect the seventh-order Yin Yuan Beast to be so powerful, I don't know how many times stronger than the fifth-order one!"

Chen Shaofan muttered to himself, and then, his body suddenly burst out with dazzling black and red magic light, the black and red magic knife in his hands disappeared without a trace, and his hands danced at great speed according to a mysterious trajectory, condensing one after another demon handprints.

These black and red devil handprints were all integrated into his huge body.

Bang——!

With a deafening crackling sound, the surface of Chen Shaofan's Yin Yuan True Body burned with raging flames, and the coercion emanating from his body suddenly more than doubled.

He cast the first layer of "Blood Demon Body".

At this moment, the five most powerful seventh-order Yin Yuan beasts rushed in front of Chen Shaofan again, and their python bodies, which were as thick as giant pillars, slammed into his flesh.

The black and red demon light in Chen Shaofan's hands flashed, and the two most powerful five-rank demonic evil weapons appeared in his hands again.

Two giant knives slashed at the body of the python that struck.

Thundered!

Roar!

The deafening roar and the terrible roar reverberated endlessly.

This time, Chen Shaofan and the five seventh-order Yin Yuan Beasts flew back towards the rear at the same time.

Chen Shaofan flew out of a hundred zhang distance to stabilize his body, and the five seventh-order Yin Yuan beasts also withdrew from a hundred zhang, their bodies hit the sixth-order and fifth-order Yin Yuan beasts behind them, causing them to roll over on their backs and let out a painful roar.

The fire treasure that had originally turned into a cloud of fire and enveloped the five fifth-order Yin Yuan Beasts in it was also shocked out by the seventh-order Yin Yuan Beasts, and the flames scattered in all directions.

I have to say that the seventh-order Yin Yuan Beast is really powerful!

Seeing this, Chen Shaofan disappeared without a trace of the black and red magic knife in his hands.

Immediately after, his hands danced wildly again, condensing more black and red devil handprints and merging into his body.

Bang——!

The surface of Yin Yuan's true body burned with raging flames again, much stronger than just now.

The coercion exuded by Chen Shaofan has increased a lot.

He cast the second layer of "Crazy Blood Demon Body", and his own strength improved a lot again.

His body burned with monstrous battle intent, his hands condensed into the shape of sword fingers, and he clicked again and again towards the five seventh-order Yin Yuan Beasts who wanted to rush up again.

There were black and red needles containing terrifying power, and they galloped out from its sword fingers, hitting the Yin Yuan Beast fiercely.

Each seventh-order Yin Yuan Beast was greeted by at least five black and red needles.

Boom! Boom!

Immediately after, a deafening roar sounded.

I saw that all those black and red needles burst open, turning into huge black and red light clusters, enveloping the five seventh-order Yin Yuan Beasts in them.

Furious energy, raging in the light.

Roar——! roar——!

At the same time, there was a terrible roar coming from these clusters of light.

Although the five seventh-order Yin Yuan Beasts were wrapped in the light cluster formed by the skill of the "Yin Yang Immortal Yuan Explosion", they were extremely painful, but the other sixth-order and fifth-order Yin Yuan Beasts continued to kill Chen Shaofan as if they didn't know what fear was.

Seeing this, Chen Shaofan's eyes burst out with an astonishing murderous intent and said, "You want to die, I will fulfill you!"

As the words fell, more black and red needles flew out of his hands......

At the same moment, thousands of feet away from this huge hall of the cave wall, in the cave passage.

There were fifteen demon figures moving rapidly, and suddenly, all of them stopped.

One of them is a demon with a red face, and the aura on his body is a little weak, and this demon is the existence called the blue devil.

The fourteen demon clans around are all very powerful in cultivation, all of them are eightfold existences in the Demon Xuan Saint Realm, and they are all very respectful to the blue devils.

"Young master, it seems that there are demons fighting in front of you!" one of the demons spoke.

The blue devil nodded, his eyes burst into dazzling brilliance, and the magic patterns flew and circled at great speed, casting the magic skill of the divine eye, looking in the direction where the sound came from.

"There are a large number of Yin Yuan Beasts, and there are ...... And ......" The Blue Devil saw the situation in the cave hall, and his tone was rapid and excited.