As soon as the crimson fire tornado appeared, the golden-haired demon youth immediately sensed a deadly aura!

He was absolutely certain that his golden tornado was no match for this fire tornado!

If he gets hit, he will definitely die!

At this moment, he was already firmly locked onto by the terrifying aura emanating from the red tornado!

So much so that even if he wanted to run, it was too late!

"My God! Lin Feng's strength is actually this amazing?"

Yun Yao, nestled in Lin Feng's arms, was also shocked upon sensing the terrifying aura emanating from the fire tornado.

Rumble!

At this moment, accompanied by a deafening roar, the attacks of the two sides collided head-on. As a result, Lin Feng's fire tornado easily shattered the opponent's golden tornado, and then continued its momentum to bombard the golden-haired demon youth behind him!

"No! You can't kill me! I am the prince of the Demon God Kingdom! My father is the god of the demon race! If you kill me, you won't live either!"

As the fire tornado continued to approach with its irresistible and terrifying power, the golden-haired demon youth looked terrified and hurriedly shouted a threat.

"A god of the demon race? Hmph! So what!"

However, Lin Feng didn't care at all. Instead of stopping his attack, he added more power, making the fire tornado strike the golden-haired demon youth at an even faster speed!

"No……"

As the fire tornado rapidly enlarged in his pupils, a deep despair appeared in the eyes of the golden-haired demon youth!

Bang!

The next moment, accompanied by a shocking explosion, without any surprises, the golden-haired demon youth was directly blasted into dust by Lin Feng's fire tornado!

On his deathbed, his face was filled with endless regret and resentment!

He originally thought that with his Supreme Perfection cultivation, plus three peak Supremes, killing Lin Feng, a mere high-level Supreme, plus a human race low-level Supreme woman who was nothing, would be an easy task!

Unexpectedly, he was caught off guard and was easily killed by a mere high-level human supreme being!

If he had known earlier that this human boy was so terrifyingly strong, he certainly wouldn't have dared to avenge his subordinates!

At the same time, Yun Yao, who was in Lin Feng's arms, was also shocked.

If she hadn't seen it with her own eyes, she wouldn't have believed it either. Lin Feng could so easily kill three peak demon race supreme beings and one demon race great perfection supreme being all by himself!

She still can't understand how someone who just came up from the lower realm could have such formidable strength!

However, Lin Feng remained calm, as if he had done something insignificant. With a wave of his hand, he directly collected the items left behind by the golden-haired demon youth!

"Supreme Perfection cultivation techniques and supreme Perfection martial arts! Plus over a trillion Yuan Soul Essence? A massive amount of rare and precious materials, and a large number of various types of precious books? Excellent, another great harvest!"

Looking at the belongings left behind by these people, Lin Feng couldn't help but smile with satisfaction.

"bite!"

"Congratulations, host, on acquiring a Supreme-level Great Perfection cultivation technique. Would you like to spend one trillion Yuan Soul to upgrade your current technique to the Supreme-level Great Perfection?"

Just then, the system's pleasant voice suddenly rang in Lin Feng's mind.

"Promote immediately!"

Without hesitation, Lin Feng spent one trillion yuan of soul essence to directly upgrade his cultivation technique to the Supreme Great Perfection level!

boom!

As soon as the cultivation technique's grade was upgraded, the Emperor Realm space within Lin Feng's body underwent a tremendous change!

The Imperial Realm space, which originally had a diameter of ten trillion light-years, suddenly expanded to a diameter of one hundred trillion light-years!

As the Imperial Realm Space expanded dramatically, the true essence within Lin Feng's body, the structural stability of the Imperial Realm Space, and the concentration of heaven and earth energy within the Imperial Realm Space also increased exponentially!

Its effects are far more powerful than any half-step divine-level cultivation technique practiced by others!

"Huh? The concentration of the spiritual energy of heaven and earth has doubled again so quickly?"

Within the Imperial Realm, sensing another major change occurring within the Imperial Realm itself, everyone couldn't help but be pleasantly surprised once again.

"Next comes cultivation! Advancing from the peak of the Supreme level to the Great Perfection of the Supreme level also requires one trillion Yuan Soul!"

Lin Feng looked at the system panel, a thoughtful expression on his face, "But I don't have enough Yuan Soul left to continue upgrading..."

Then, a flash of light appeared in his hand, and he took out a storage ring filled with a huge amount of cultivation resources, which he then gave directly to Yun Yao in his arms!

"Huh? Lin Feng, what's going on?"

Yun Yao looked surprised.

"It's nothing. You're my woman. I'll take care of all your future cultivation resources!"

Lin Feng smiled slightly.

"Well... alright! Then I won't stand on ceremony with you!"

Yun Yao thought for a moment, but did not refuse. Instead, she smiled happily, accepted the storage ring, and immediately began to examine it.

"Huh? This...this is way too much!"

When she saw the vast amount of cultivation resources in the storage ring, she was shocked.

The storage ring that Lin Feng gave her contained the entire fortune of a high-level supreme being!

This was nothing to Lin Feng, but for her, a mere beginner-level Supreme, it was an unimaginable astronomical figure!

"Not much! Just a tiny fraction of what's left!"

Lin Feng smiled calmly and said dismissively.

"Fur... the tip of the fur..."

Yun Yao was shocked again.

"bite!"

"Congratulations, host, for spending one billion Soul Essence, now you receive a ten-thousand-fold return: ten trillion Soul Essence!"

At that moment, the system's voice suddenly rang in Lin Feng's mind.

"A trillion yuan in spirit? Excellent!"

Lin Feng smiled with great satisfaction.

With these elemental essences, we can complete this upgrade directly!

So he then spent one trillion yuan of soul essence to raise his cultivation level from the peak of the Supreme level to the Great Perfection of the Supreme level!

boom!

As soon as his cultivation level improved, the Emperor Realm space within Lin Feng's body underwent another tremendous change!

The Imperial Realm space, which was originally one hundred trillion light-years, suddenly expanded to ten quadrillion light-years!

As the Imperial Realm Space expanded dramatically, the true essence within Lin Feng's body, the structural stability of the Imperial Realm Space, and the concentration of heaven and earth energy within the Imperial Realm Space also increased exponentially!

As a result, Lin Feng's cultivation at the Supreme Perfection level is even stronger than that of others at the Half-Step God level!

"It's happening again? The concentration of the spiritual energy of heaven and earth has increased exponentially once more!"

Inside the Imperial Realm, the concentration of the spiritual energy of heaven and earth surged once again, and everyone couldn't help but be pleasantly surprised.

"Next is martial arts! Upgrading a peak Supreme-level martial arts technique to the Supreme Great Perfection also requires one trillion Yuan Soul! Upgrade it immediately!"

Lin Feng continued to look at the system panel and spent another trillion yuan of soul essence to directly raise his cultivation level to the Great Perfection of the Supreme level!

With the system's enhancement, its effects are far more powerful than any half-step divine-level martial skill cultivated by others!