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

Before Lin Feng could leave after emerging from the Yin Pass, the people from the Fengtian Sect surrounded him.

"You! Who are you? Where are our three elders?"

Lin Feng glanced at the crowd and responded calmly.

"They are inside the underworld, and they are not dead yet. If you wish to save them, you can go in now."

The people from Fengtian Sect were furious and were about to attack Lin Feng.

Lin Feng raised an eyebrow and shouted.

"Want to die? Then come on!"

Although the people of Fengtian Sect were furious, they were not fools.

The three elders attacked together, but their fate was unknown. The person in front of them, though not highly skilled, exuded a murderous aura. They had no idea whether they could win, so they dared not make a move rashly.

At that moment, the demonic cultivators who had been hiding on the periphery rushed over to help Lin Feng when they saw him emerge.

"You scum! Prepare to die!"

These demonic cultivators rushed to Lin Feng's side, ready to attack the Fengtian Sect.

Since the elders of Fengtian Sect aren't here, they can definitely win if they join forces.

The people of Fengtian Sect dared not be negligent and quickly formed a battle formation to prepare to meet the enemy.

Just as the two sides were about to fight, Lin Feng suddenly stopped the members of the Demonic Sect.

"This place is not safe to stay for long."

"I didn't remove the Bone-Illuminating Mirror. I just used the Yin-Yang Gate formation to trap those three people. If they break free, it will be too late for us to leave."

These demonic cultivators hesitated for a moment, but still followed Lin Feng's advice.

"Then let's go!"

Lin Feng left first, followed closely by the demonic cultivators.

Although the people of Fengtian Sect were furious, they dared not give chase and could only watch helplessly as Lin Feng left.

After Lin Feng and the others had walked a distance and were sure they were safe, they stopped.

The demonic cultivators swarmed around, excitedly exclaiming.

"Lin Feng, you survived being attacked by three late-stage Core Formation cultivators! That's amazing!"

"You planned this all along, intending to use the Yin Gate's formation to trap them?"

Everyone marveled at Lin Feng's brilliant strategy, but they couldn't help but worry and asked him questions.

"You didn't remove the bone-revealing mirror. Although you came back alive, it's not of much use."

"If we can't get the bone-revealing mirror, wouldn't it be like we've made a wasted trip?"

Within the Yin Gate, the most precious treasure is the Bone-Illuminating Mirror.

After the tomb of the Underworld Emperor is opened, this Bone-Illuminating Mirror is the most crucial treasure for entering the tomb.

The reason these demonic cultivators came to rob them was precisely because of this.

Lin Feng didn't explain anything, but directly revealed his two remnant souls of the Underworld Emperor.

Upon seeing this, the demon cultivators exclaimed in surprise.

"The remnant soul of the Underworld Emperor! You absorbed the remnant soul in the Bone-Illuminating Mirror?"

"How did you manage that in such a short time?"

Lin Feng still did not answer. After all, the secret of the jade pendant was extremely important to Lin Feng, and he could not tell outsiders. Instead, he asked a question in return.

"I collected two remnant souls of the Underworld Emperor, why haven't these two remnant souls merged?"

After Lin Feng asked this question, the demonic cultivators finally realized what was going on.

"Yes, the two remnant souls belonging to the same person should merge at this moment!"

"Although this Bone-Illuminating Mirror is said to be formed from the dismemberment of the Underworld Emperor, the remnant soul within it belongs to the Underworld Emperor alone. This shouldn't be the case!"

Lin Feng remained silent for a moment, then shared all his feelings from earlier.

"When I absorbed the remnant soul of the Underworld Emperor just now, I sensed a great deal of resentment within my divine consciousness. I'm certain that this resentment doesn't belong to the Underworld Emperor. Do you know what's going on?"

These demonic cultivators pondered for a moment, then shook their heads and said...

"The Underworld Emperor did indeed refine countless living beings back then, but those beings have long since been transformed into the spiritual power of his Yin Core. Now, a thousand years have passed, how could he possibly still harbor resentment?"

"This doesn't make sense."

Seeing that these demonic cultivators couldn't give a clear answer, Lin Feng simply stopped asking.

Anyway, the Tomb of the Underworld Emperor is quite strange, with many forces involved, so it's normal that they can't explain it clearly.

For Lin Feng, the most important thing now is to improve his strength.

Lin Feng now controls two remnant souls of the Underworld Emperor, but he can only use them to suppress them with his divine sense, which is a huge waste.

If Lin Feng can completely control the power of these two remnant souls of the Underworld Emperor, his strength will definitely reach a new level.

He looked at the demonic cultivators, took out the secret manual given to him by the demonic cultivator he had previously beheaded, and handed it to everyone.

Is this manual real or fake?

Everyone guessed Lin Feng's intentions, but they were unwilling to help.

After all, they also wanted to seize the remnant soul of the Underworld Emperor. If Lin Feng really had complete control over it, wouldn't they be out of hope?

But Lin Feng was right beside them, so they didn't dare to say anything nonsense and could only respond with troubled expressions.

"This manual is certainly genuine, but to control the power of the remnant soul of the Underworld Emperor, you must have a corresponding cultivation technique."

"Since you come from the righteous path, if you want to switch to our demonic sect's techniques, I'm afraid you'll have to abandon your previous techniques."

Upon hearing that his previous cultivation technique was to be abandoned, a hint of reluctance flashed across Lin Feng's face.

The only cultivation method he practiced came from Chongyang Valley.

If it is abandoned today, then the last connection with Chongyang Valley will be severed.

Just as Lin Feng hesitated, Yun Shu's voice suddenly rang out.

You should accept reality.

Lin Feng suddenly turned his head and saw Yun Shu slowly walking over from the shadows.

"This is the Chongyang Valley's cultivation method, and I am unwilling to give it up."

Yun Shu naturally understood Lin Feng's feelings. She took a deep breath and said with a very complicated expression.

"Chongyang Valley is gone. You and I need to survive, and revenge requires us to survive even more."

Lin Feng looked into Yun Shu's eyes. Her once clear eyes had become extremely murky. The ethereal fairy was now disheveled and covered in blood.

Indeed, survival is the most important thing.

Having figured this out, Lin Feng sighed and turned to the demonic cultivators.

"What sects do you belong to? What are your martial arts techniques?"

The demonic cultivators still looked troubled and tried to dissuade them.

"Abandoning your original cultivation method is an extremely painful thing. Can you endure it?"

Lin Feng said firmly.

"We can hold on."

Seeing that Lin Feng had made up his mind, the demonic cultivators stopped trying to dissuade him and instead took out their own cultivation techniques, urging Lin Feng to practice them.

It turns out that although they are all from the Demonic Sect, they do not belong to the same sect.

Seeing that Lin Feng was determined to become a demon, they thought of expanding their sect and recruiting Lin Feng into their sect.

"Let's continue practicing the techniques of our Blood Demon Sect."

"Our Heavenly Demon Sect's cultivation technique is the most suitable for you."

Lin Feng did not agree immediately, but accepted all the cultivation techniques.

The disciples of the demonic sect were startled and asked.

"What are you doing?"

Lin Feng glanced at them and responded calmly.

"I want them all!"