Phew!

The three blood-devouring demon flies flew upside down a few feet away in an instant, and a piercing and unpleasant scream came out of their mouths at the same time, Meng Nan's sword was so fast that the demon flies didn't have time to dodge!

Meng Nan grinned, revealing a wicked smile.

Kicking the ground with his feet -

Rumble!

The sound of thunder resounded instantly.

Three thousand thunders!

Meng Nan's figure disappeared in place in an instant, accompanied by a flickering thunderbolt, and in the next moment, he appeared directly in front of the three blood-devouring demon flies.

"Die!"

The cold voice reverberated with a chilling murderous aura, Meng Nan's wrist shook slightly, and the purple bamboo staff had already become a floating light under the urging of the Shadow Sword Technique, turning into a brilliant rainbow light and stabbing out!

Snort!

The sword light was like a practice, like a long rainbow through the sun, split into three, and stabbed straight towards the heads of the three blood-devouring demon flies!

Kill!

As soon as the three Blooddevouring Demon Flies stabilized their retreating bodies, Meng Nan's attack followed, and they seemed to sense the danger, and let out a terrible hiss from their mouths.

The next moment, the billowing demonic qi condensed on the blood wings of the demon fly, like a cloud of blood mist, exuding a violent aura.

Boom Boom!

As the blood wings as thin as cicada wings vibrated rapidly, the blood mist that lingered on it suddenly became violent, rolling, and swept towards the three sword lights stabbed out by Meng Nan!

In an instant, the sword light collided with the blood mist.

Meng Nan only felt that the sword move he stabbed out seemed to have fallen into the mire, and it instantly became slow under the obstruction of the blood mist.

"Humph!"

He snorted coldly, and when his wrist shook slightly, the righteous qi in his body surged!

Rumble!

The majestic and righteous qi like the sea bombarded the blood mist, and the attribute of the greatest and most rigid happened to be the nemesis of those blood mist demonic qi, and when he heard the sound of Zizi coming out continuously, the blood mist shrouded in front of the purple bamboo cane was like winter snow meeting the warm sun, and it instantly evaporated without a trace!

"Hey!"

Meng Nan smiled coldly, he was unforgiving, and between his thoughts, he even urged Haoran Righteousness to stimulate a trace of power contained in the purple bamboo cane itself.

Click!

In the next moment, a purple bolt of lightning burst out of the sky and slashed directly at the body of a blood-devouring demon fly!

Rumble!

The Bloodthirsty Fly that was struck by purple lightning is tragic!

The destructive power of thunder and lightning was originally the nemesis of all the yin and evil qi in the world, and coupled with the urging of Haoran righteousness, it instantly became a life-seeking talisman and fell directly on the body of the blood-devouring demon fly.

Phew!

The blood-devouring fly only had time to scream miserably, and then it was drowned out by the furious thunder, and after a few breaths, it fell directly from the sky, and there was no more sound.

"Come again!"

Meng Nan's face was expressionless, he knew that the next month would be a cruel test for himself, so he had to save every bit of physical strength and not waste time.

The best thing to do is to do it quickly!

"Kill!"

He snapped lightly and swung out the purple bamboo staff again!

The sword light was like lightning, split in two, and attacked the remaining two blood-devouring demon flies!

The remaining two blood-devouring flies screamed at the same time, as if sensing the deadly threat that Meng Nan had brought them, and their voices revealed endless fear.

The blood wings vibrate, and the figures of the two blood-devouring demon flies instantly retreated backwards, and then turned directly and fled into the distance!

"Want to escape?"

Meng Nan sneered, and when his mind moved slightly, the Three Thousand Thunder Movement Method instantly urged.

Rumble!

The figure flickered, and in the next moment, he appeared directly in the direction where the two blood-devouring demon flies fled, blocking the latter's way!

At the same time, the purple bamboo cane in his hand stabbed out.

Snort!

Before the two Blood Devouring Demon Flies could react, the Purple Bamboo Staff had already pierced directly into their heads!

"Call it a day!"

Meng Nan's figure floated to the ground, and a relaxed look appeared on his face.

At this moment, strange fluctuations came from the illusion again, restricting the Floating Light Glimpse Sword Technique he had just learned.

This time, Meng Nan did not have any accidents, and without hesitation, he took out the stone beads, took a secret book from the Thunder God Pagoda again, and began to study it......

In the blood-colored illusion, there is no night or day, Meng Nan doesn't know how long he has been in this illusion, he only knows to constantly learn new martial arts, and then deal with one battle after another, as if it is never-ending.

At the beginning, most of Meng Nan's opponents were underground insect demons, and then all kinds of powerful fierce beasts began to appear, and in the end, even powerful human warriors appeared, and what Meng Nan had to do was to defeat all the creatures that appeared in front of him!

After one battle after another, Meng Nan learned more and more martial arts, and later, he couldn't remember how many kinds of martial arts he had cultivated, although he was restricted by the rules of the illusion, after those martial arts were learned, as long as he used them once, he could no longer perform them in the illusion, but countless moves were gathered in his mind, accumulating more and more.

After a long period of killing, Meng Nan's heart gradually became as hard as iron and stone.

In this fantasy world, if you don't kill your opponent, the final result is that you will be killed!

Although he knew that this was just an illusion, Meng Nan didn't want to experience the feeling of death again, so in order to survive, he could only be iron-hearted and grit his teeth to kill all the opponents who appeared in front of him!

There was a terrifying murderous aura lingering on his body, as if it was substance, making his whole person look like a killing god!

I don't know when, Meng Nan began to feel weak, but after countless battles, the Haoran righteousness in his body was almost consumed, he didn't panic, Haoran righteousness could not be used, he relied on his own body to fight, in this blood-colored illusion, the conjured creatures, most of the strength of the conjured creatures was at the peak of the Earth Evil Realm, occasionally more powerful, at most, there would only be the king level of the Tiangang Realm, such an opponent, with Meng Nan's physical strength, was enough to deal with.

After countless battles, Meng Nan's spirit has been tense to the extreme, just like a spring that is about to be pulled to the limit, and it may collapse at any time, but, correspondingly, his combat experience is also beginning to enrich at a terrifying speed, and his shots are becoming more and more simple and direct, just trying to solve the opponent as quickly as possible.

Time passed quietly in the midst of Meng Nan's continuous fighting and learning.

I don't know how long it took, Meng Nan heard a familiar voice resounding in the illusion: "Three days have passed, Meng Nan, congratulations on passing the assessment of the Killing Illusion!"

When the sound of vigor falls into the ears, it is as pleasant as heaven.

"Grandma's, it's finally over!"

Meng Nan gasped heavily, suddenly relaxed, and suddenly fell to the ground, his body already soaked with sweat.

At this moment, a strong force broke through the air, and Meng Nan was no longer able to resist, so he could only let that huge force directly pull him and take him out of the illusion!