I, a centenarian, sweep through the gates of immortality.

After breaking through to the seventh level of Qi Refining, Lin Feng did not continue to absorb spiritual energy as he had done before. Instead, he paused for a while to consolidate his cultivation.

Because Lin Feng was all alone at this moment, without any protectors, he would have a hard time dealing with any unexpected events.

In any case, the spiritual energy around Lin Feng is inexhaustible, and he can use it at any time if he wants. Under these circumstances, there is really no need for him to rush.

"call!"

"Rapid growth in cultivation level does indeed have some side effects."

"It would be better to consolidate our gains for now before continuing to improve."

Just then, some demonic cultivators in Sighing City also noticed Lin Feng's situation.

These demonic cultivators were almost all survivors of the great war between good and evil.

Not only are they strong, but they are also extremely cunning.

They lingered on in the ruins of the City of Sighs, waiting for their chance to strike.

Meanwhile, there are many treasures in the City of Sighs that have never been discovered before, and these demonic cultivators will continue to search for them.

Just as they were searching for treasures, they suddenly noticed a strange movement coming from the center of Sighing City. The previously chaotic spiritual energy had begun to become more regular.

Although it was still very violent, it seemed to have turned into a vortex, constantly spinning, as if someone was absorbing the spiritual energy.

These demonic cultivators were extremely surprised. They dared not approach and could only watch from a distance.

After observing for a long time, they still couldn't see clearly what was happening in the mist. Helpless, they could only gather together and discuss it amongst themselves.

"What on earth is going on? Has something gone wrong with the array in the center of Sighing City again?"

"It's like someone is absorbing the spiritual energy here; it's really puzzling."

"Should we go in and take a look?"

Some suggested going in to take a look, but others, considering the dangers of the place, all backed down and dared not actually rush in.

Just as these people were feeling surprised, a series of thunderous sounds suddenly came from the center of Sighing City.

"boom!"

This was the sound emanating from within Lin Feng's dantian.

Although these demonic cultivators before them were not yet at the Nascent Soul stage, they were all highly experienced. Upon hearing the bursts of thunder, they immediately realized that someone was cultivating within the City of Sighs. This was the sound of a breakthrough.

These demonic cultivators looked at each other in disbelief, some even speaking in terror.

"Someone is actually cultivating inside the City of Sighs? That's insane!"

"Could he have used some secret technique to shield the spiritual energy within the City of Sighs?"

"Otherwise, how could a Golden Core cultivator possibly survive inside?"

These demonic cultivators have lived in the City of Sighs for so many years, they are well aware of the dangers of the city, and they know that only cultivators at the Nascent Soul stage have a chance to survive in the center of the City of Sighs.

Now they sensed that Lin Feng's cultivation level was only at the Core Formation stage, yet he broke through in Sighing City, which was clearly not right.

After some speculation, they could only conclude that Lin Feng must possess some kind of treasure.

At this thought, a sinister desire flashed in everyone's eyes.

"It seems someone has obtained some kind of treasure to be able to cultivate inside."

"The opponent's cultivation level is not high, only at the Core Formation stage. Perhaps we can take this opportunity to snatch the treasure."

These demonic cultivators were not good people to begin with. Seeing that Lin Feng's cultivation level was not high and that he had a great treasure, they naturally had the intention to fight over him.

Driven by greed, they no longer cared how dangerous the center of the City of Sighs truly was.

A group of people rushed towards the interior and, with the help of their combined cultivation, managed to break through inside.

When they saw Lin Feng's face clearly, everyone was stunned.

"It's him! He's actually back!"

"Isn't this Lin Feng? The destruction of Sighing City back then was inextricably linked to him. I never expected him to dare to come back."

These demonic cultivators were all witnesses to the battle when the righteous sects sealed off Sighing City, and naturally saw how Lin Feng displayed his divine power.

They were also well aware that Lin Feng possessed countless treasures.

Now that Lin Feng has returned, this is a perfect opportunity to eliminate him.

"Great! Lin Feng is back. Now we can finally get back the treasures that were stolen from us."

"This Lin Feng is only at the late stage of Core Formation, and his strength is nothing to fear."

"Let's all attack together and take him down as quickly as possible."

Without a moment's hesitation, these demonic cultivators rushed towards Lin Feng, attempting to use their numerical advantage to forcibly kill him.

Upon seeing these demonic cultivators, Lin Feng was only slightly taken aback, but not particularly surprised.

Having previously joined the Demonic Sect, Lin Feng was all too familiar with the character of these demonic cultivators.

When these demonic cultivators discover that Lin Feng possesses treasures, they will almost certainly come to snatch them; that's almost a certainty.

But it doesn't matter, Lin Feng's current cultivation level is almost invincible within the same realm.

Even though these demonic cultivators outnumbered him, Lin Feng was not afraid at all.

With so many treasures and the help of the little Pixiu, if these demonic cultivators dare to rush up, Lin Feng has a way to kill them all.

Lin Feng looked at the demonic cultivators and said with a cold smile.

"I knew you guys would come looking for trouble."

"However, since we have no past grievances or recent conflicts, I can still give you a chance."

"If you leave now, I can guarantee I won't kill you. But if you don't leave, I guarantee you'll all die."

Lin Feng spoke with great confidence, completely disregarding the other party.

These demonic cultivators also showed disdain after hearing what Lin Feng said.

The demonic cultivators exchanged glances and then suddenly burst into laughter.

They looked at Lin Feng and said with a mocking expression.

"Lin Feng, do you think you can intimidate us with your cultivation level?"

"You're just a mid-stage Core Formation cultivator, while the rest of us are no less skilled than you. Do you think we'd be afraid of you?"

"We also have a piece of advice for you: obediently hand over all the treasures, and we might let you die a little less painfully. But if you don't hand them over, we guarantee you will die a terrible death."

After saying that, these people surrounded Lin Feng in unison, completely blocking all of Lin Feng's escape routes.

"Lin Feng, I'll ask you one last time: are you going to hand over the treasure or not?"

Lin Feng glanced at the demonic cultivators present and sneered.

"You lot think you can threaten me? Do you even have the right?"

"Fine, since you don't know what's good for you, then I'll show you the true strength of a Core Formation expert."