"Storm Demon King, that lowly humanoid, how is it possible, how can you cultivate so quickly?"

The Red Flame Eagle King's eyes flashed with incredulity, and he let out an extremely terrible scream. He entered this world two years before Shu Feng. However, he had only cultivated to the realm of a demigod, and Shu Feng was already a low-ranking demon envoy, and this cultivation speed was simply against the sky.

An incomparably terrifying flame blade slashed at the Red Flame Eagle King's body, splitting him directly into two, and the furious flames churned, engulfing him directly.

The Red Flame Eagle King's vitality was extremely tenacious, and even though it had been split in two, his body was still squirming rapidly, gluing together.

"Stop, Storm Lord, don't kill me, I can tell you a big secret!"

In the midst of the countless flames, the Red Flame Eagle King struggled frantically and shouted loudly. His fire resistance is equally terrifying.

"Your secret, I don't need it!"

A cold glow flashed in Shu Feng's eyes, and one after another terrifying blades slashed at the body of the Red Flame Eagle King like lightning.

"No!!"

The Red Flame Eagle King's body was cut into several pieces in a row, and finally he screamed, and his spirit collapsed, turning into a pile of corpses scattered on the ground.

"Source Energy +17 billion, Powerful Divine Power +20, Divine Soul +20. ”

Shu Feng looked at the corpse of the Red Flame Eagle King, and a flash of happiness flashed in his eyes: "Yes, I finally killed this guy of the Red Flame Eagle King!"

"You can go!"

Shu Feng's figure flickered, and he turned into a streamer and disappeared from the spot.

A few days later.

within the base space.

"The harvest is good!!There are a lot of upper-grade magic gold, but it's a pity that there are only two high-level magic gold of the fire attribute. However, it's enough to advance to the middle level of the Demon Soldier!"

"By the way, Central Analyzer, if I integrate the Divine Soul and Godhead of the Red Flame Eagle King into my Saint Flame Sword, can I make my Saint Flame Blade even more powerful?"

A burning color flashed in Shu Feng's eyes, and he asked curiously.

The Red Flame Eagle King is a top-level high-ranking demon king, and his strength is extremely strong. If he is a top-level refining master, with his divine soul and godhead, he can completely refine a top-level high-level magic weapon.

However, extracting the soul and godhead of a high-ranking demon king can only be done by a demon god-level powerhouse, or by using a special artifact. That's why high-level magic weapons are so rare.

However, Shu Feng extracted the soul and godhead of the Red Flame Eagle King, if it could be integrated into his Saint Flame Sword, it would definitely make his Saint Flame Blade go to the next level.

A line of information comes straight to the surface: "Can be blended into." However, if you integrate into the soul and godhead of the Red Flame Eagle King, you may be rejected by the heart of the world. It's best to blend in with the spirits and godheads of the indigenous powerhouses of the local world!"

"In that case, then forget it! Now, let me advance to the middle level of the Demon Soldier!"

Shu Feng shook his head slightly, and stepped into the Source Energy Evolution Tower.

Countless mucus churned out, enveloping Shu Feng in an instant, forming a large egg.

Shu Feng closed his eyes tightly and urged the Saint Yan Ba Knife exercise method, and a Saint Yan Ba Knife directly appeared.

The Flame Demon Gold and another piece of high-level magic metal, the Fire Qilin Demon Gold, gushed out from the two pipes and submerged into the Holy Flame Overlord Sword.

Under the incineration of the Holy Flame Tyrant Sword, the two pieces of flame attribute high-level magic gold began to slowly dissolve.

Countless impurities turned into bursts of black smoke and were incredibly separated from the slime of the transparent egg, and finally submerged into the resource dissolution pool, turning into other resources.

Those impurities that were not beneficial to Shu Feng's cultivation could sometimes become materials for other synthetic beasts.

A steady stream of high-level source energy poured into the Saint Flame Sword, causing the Saint Flame Blade to continue to transform, and the second flame spell mark slowly condensed.

When the second flame spell mark was completely condensed, that Saint Flame Overlord Knife directly transformed into a mid-rank magic weapon, frantically absorbing the high-level source energy that was surging from all directions.

A steady stream of high-level source energy submerged into the Holy Flame Sword, and then the Saint Flame Knife was transformed into an incomparably pure demon soldier's power and fed back to Shu Feng's body, making his physical fitness begin to transform again, and the power of the demon soldier also skyrocketed.

Ten days went by in a flash.

Click!

A big egg split directly, Shu Feng walked out of the big egg directly, surrounded by flames, his eyes flashed with incomparably bright light, and with a movement of his heart, lines of data appeared directly.

"Comfortably. ”

"The Eleventh Weight of the Holy Flame Tyrant Sword Tempering Method!"

"Strength 690,000 (+100,000), Agility 690,000 (+100,000), Defense 690,000 (+100,000), Constitution 690,000 (+100,000), Intelligence 690,000 (+100,000), Mental Power 730,000 (+100,000). ”

"Charm 90,000 (+10,000), Demon Soldier Power 1 million (+900,000), Demon King Power 300 million, Divine Soul 60 units. ”

Shu Feng looked at his physical fitness, and the corners of his mouth raised slightly, revealing a hint of a smile: "Not bad! The Saint Yan Ba Knife Exercise Method is much more wonderful than I imagined." These powerful worlds, each of which has nutrients that I can draw from. Even if I don't have those powerful, true demon-level secret methods, I can continue to evolve and become more powerful!"

Shu Feng's physical fitness at this time had far surpassed that of the Dark God, comparable to the Scaly Armor Storm Ape Demon King! His physical fitness had also surpassed many high-ranking demon kings who were known for their strong physical fitness.

In the world of demon soldiers, those demon soldiers have extremely powerful demon soldiers, and with those demon soldiers, they also have terrifying combat power.

With the help of the power of the upper rank, several mid-rank demon envoys can inflict heavy damage or even kill a high-ranking demon envoy. This kind of combat power is simply against the sky.

Even in the Void Demon Realm, where the strong are like clouds and the secret treasures are like rain, it is extremely difficult for those middle-ranking demon kings to kill the high-ranking demon kings with the help of secret treasures.

Of course, those magic envoys also have weaknesses. Their weakness is that their physical strength is too weak, and their abilities are not as strange as those of the Void Demon Kings.

With Shu Feng's evolved strength at this time, he could even compete with or defeat some slightly weaker high-ranking demon envoys.

"Let me take a look at why the Red Flame Eagle King and others have infiltrated the Demon Soldier World!"

A look of curiosity flashed in Shu Feng's eyes, and he came to the central analyzer and began to browse through the memories of the Red Flame Eagle King.

"Demon God-level weapon!!The biggest secret in the Demon Soldier World, the only God and Demon Soldier Holy Blue Demon Sword turned out to be a Demon God-level weapon!! no wonder so many people infiltrated the Demon Soldier World!!Even the half-step Demon God-level old monsters have infiltrated a lot!!"

As soon as Shu Feng browsed the memories of the Red Flame Eagle King, a scorching color flashed in his eyes.

A secret treasure of the demon god level, and it is also a secret treasure of the weapon class, which is extremely precious. The master of the Holy Source Demon Kingdom, the Holy Source Demon God, does not have a demon god-level weapon.