I saw that behind the Red Flame Monster, four pairs of blood-red eyes appeared faintly, and there were a total of five Red Flame Monsters.

"It's good that the old devil is here, otherwise I would have died!"

Li Feng's pupils shrank, and he was vaguely afraid.

"Stinky boy, weren't you quite arrogant just now, you want the deity to wipe your ass, don't even think about it!"

The demon dragon couldn't help but get angry.

Li Feng knew that the other party was murderous, but he would not die without help, so he was not worried, and looked at the five-headed red flame demon monster that was approaching calmly.

Oh!

The Red Flame Demon Monster that appeared first let out a low roar and caused the other four to retreat, meaning to solve Li Feng alone.

"If you want to go it alone, come on!"

Li Feng also roared and said provocatively.

The Red Flame Demon Monster swept out, and although its body was huge, it was extremely fast, and it slapped down with one claw, containing a thick chaotic fluctuation.

Li Feng was faster, turning into a purple gold thunderbolt, and with a sweep, he dodged the opponent's attack, and the Thunder Dragon Soul Spear in his hand stabbed down, and the 'Furious Artillery Fist' move blasted down without reservation, turning into a terrifying flame on the back of the Red Flame Demon Monster and exploding with great momentum.

Bang!

The Red Flame Demon shrank down from the force of the massive bombardment, but the flames receded without leaving any scars.

"It seems that there is still a big gap between me and the Triple Perfection powerhouse of the Transformation God Realm!"

Li Feng couldn't help but shake his head and said.

The Red Flame Demon Monster was furious and rushed towards Li Feng, sweeping up a violent Red Flame Chaos Storm, which came from all directions.

Even across the Hundred Mountains!

Li Feng gritted his teeth, and the artistic conception of the earth was condensed in the essence element, forming a mountain-like red wall of light.

Hearing only a 'boom', the red wall of light shattered, Li Feng found a gap, turned into purple gold electric light, and drilled out, distancing himself from the other party.

Oh!

The other four Red Flame Demon Monsters also became impatient, and rushed towards Li Feng together, forming core energy in the chaos storm and squeezing away.

"Old devil, if you don't make another move, you're going to end the game!"

Li Feng couldn't help but shudder, being besieged by the four-headed Red Flame Demon Monster, this situation was definitely dead.

"Hmph, even these brainless monsters dare to act in front of the deity, and they don't even deserve to lift shoes!"

The demon dragon snorted coldly and entered Li Feng's body.

Li Feng's pupils turned crimson purple, and a domineering dragon luck aura burned between his eyebrows, only to see him suddenly open his mouth, and the purple light dragon breath spit out, instantly piercing the core energy of the chaotic storm formed.

The five-headed Red Flame Demon Monster was all shocked, and they couldn't imagine why Li Feng's strength had suddenly skyrocketed so much.

"Old Devil, you're really strong!"

Although Li Feng lost control of his body, his consciousness was still there, and he was indeed frightened by the terrifying power of the demon dragon.

"Hmph, the deity said that as long as you don't encounter a god realm powerhouse, the deity is an invincible existence at other times!"

The demon dragon responded proudly, and then he was shaped like a dragon, and with a sweep, he turned into a purple flame remnant, appearing beside a red flame monster, and the thunder dragon soul spear in his hand stabbed down, and the purple flame dragon qi gathered on the spear blade, piercing into the body of the red flame monster.

One shot to obliterate.

The Red Flame Monster's body shattered and turned into nothingness, but there was no Chaos Crystal.

"The deity said that there is a certain chance of dropping Chaos Crystals in the body of the Red Flame Demon Monster, but there are still four heads, this probability should not be small!"

As he spoke, the demon dragon approached the next Chaos Monster, killing three Red Flame Monsters in a row, but none of them fell.

"We've taken such a big risk, so we won't carry it like this!"

Li Feng's voice couldn't help but sound.

"Probably not, this one is pretty much the same!"

The demon dragon was also unsure, its figure flashed again, and the thunder dragon soul spear slashed down, and the purple flame light flashed, tearing the body of the red flame demon apart.

A black crystal fell from its body.

"Haha, this is the Chaos Crystal, and we have finally found it!"

The demon dragon couldn't help but scream excitedly, and in a flash, he held the chaos crystal in his hand.

Without the five Red Flame Monsters, the Chaos Storm was torn apart like mist, and all the Chaos Monsters' bodies were dim.

"Stinky boy, you can't do anything without the deity!"

The Demon Dragon's tone was full of pride as he returned control of his body to Li Feng.

"Old Demon, how do you inlay this Chaos Crystal on the Corpse Demon Banner next?"

Li Feng changed the topic and asked.

"How can such a noble race as the deity know how to do such a superficial job, but the deity has some information about the formation and refining tools here, your understanding is so high, study it yourself!"

The demon dragon passed the information to Li Feng here, and then entered the Purple Soul Ring.

"Do your own research, just study it yourself, anyway, you don't have to press your body!"

Li Feng was quite helpless, and then he returned to the Guardian Base and devoted himself to studying the forging of the artifact.

The Hundreds of Millions of Corpse Demon Array was driven by the Corpse Demon Banner, and the quality of the artifact directly affected the power of the formation, so Li Feng took the lead in studying the forging of the artifact.

The demon dragon passed on a lot of information to him, and it was impossible to sort it out in ten years, but Li Feng had the anti-heaven comprehension talent of 'Martial Wisdom Light', everything became much easier, and it only took half a year to integrate this knowledge.

Then, Li Feng began to reforge the corpse demon flag.

In the base area, there are also refiners, so Li Feng borrowed the refining furnace to personally refine the corpse demon flag.

The corpse demon banner floated in the center of the refining furnace, the rolling flames burned, Li Feng's magic trick changed continuously, and the essence luster swept in from the mouth of the furnace, carving mysterious array runes on the corpse demon flag.

After seven days and seven nights of refining, the corpse demon banner was successfully reforged, and then Li Feng embedded the chaos crystal in the center of the array.

The array diagram lit up, and the airflow of chaos crystals gradually filled every vein on the array, forming a compatibility with the Hundreds of Millions of Corpse Demon Array.

In the entire corpse demon flag, there was a bit more fierce and domineering chaotic aura in the aura of death.

"It worked!"

Li Feng breathed a sigh of relief slightly, and his face also showed the joy of success.

"In the future, the Corpse Demon Banner will be called the Chaos Corpse Demon Banner, now you can try the power of the Billions of Corpse Demon Array!"

Li Feng walked out of the base again, and went alone to find the Chaos Storm.

Half a day later, Li Feng really found a small chaotic storm.

Li Feng chased after him, the Chaos Corpse Demon Banner was sacrificed, and countless purgatory corpse puppets appeared in the void, adding a bit of ferocity and domineering compared to the previous Hundreds of Millions of Corpse Demon Array, and each Purgatory Corpse Puppet was more or less surrounded by a chaotic aura.

Li Feng waved the Chaos Corpse Demon Banner, and the army of Purgatory Corpse Puppets rushed towards the Chaos Storm.

Because they didn't sense the living creatures, the Chaos Monsters didn't show much madness, and the army of Purgatory Corpse Puppets fiercely pounced into the Chaos Storm under Li Feng's urging.

There is no consciousness, no pain, and the fight is extremely tragic.

The corpse poison of the Purgatory Corpse Golem is still there, even if the attack is still effective on the Chaos Monster, after the Chaos Monster is bitten by the Purgatory Corpse Golem, it is also contaminated with the corpse poison, and gradually mutates, and finally changes to a similar appearance to the Corpse Golem, and also becomes a member of the Purgatory Corpse Golem.

The chaos crystals on the corpse demon flag, after feeling the strong chaotic qi, flashed a halo, very excited, and then began to absorb the power of this chaotic storm.

An hour later, the entire Chaos Storm merged into the Great Array of Billions of Corpse Demons, and the power of the formation was greatly increased.

In the next three months, Li Feng was almost collecting Chaos Storm and integrating his power into the Great Array of Hundreds of Millions of Corpse Demons, and slowly, most of those Purgatory Corpse Golems were transformed by Chaos Demon Monsters, and the number reached as many as five million.

"The Hundreds of Millions of Corpse Demon Array is just an exaggeration, it is extremely difficult to reach that number, and now it can only be called the Chaos Corpse Demon Array, but it may not really be impossible to achieve in the future, if it really reaches the number of hundreds of millions of Corpse Demons, I'm afraid that the God Realm may not be able to withstand the impact of this formation!"

Li Feng looked at the Chaos Corpse Demon Banner in his hand and couldn't help but say.

Suddenly, a huge sensation suddenly sounded in the distant sky, and the barrier that sealed the Chaos Realm and the Immortal Domain suddenly cracked a huge hole, and an endless chaos storm vented out, dyeing the entire sky in a dark color.

"Oh no, the sealing barrier has actually broken?"

Li Feng's face became extremely ugly for the first time.