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

With the help of the little Pixiu, Lin Feng's body recovered to its full extent in no time.

He then had the little Pixiu treat the two disciples of the Guanlan Sword Mansion.

The little Pixiu managed to save the two people's lives after much effort, but that was all; they were not fully recovered.

According to Lin Feng's plan, he should leave now. If these two people are really cured by the little Pixiu, they will definitely ask where Lin Feng is going, and may even question the little Pixiu's abilities.

Therefore, leaving them lying there half-dead is the best option.

Struggling to his feet, Lin Feng glanced at the ruins of Yin Guan and picked up the Bone-Illuminating Mirror.

"Is it still emitting eerie energy?"

The array and talismans inside the Yin Gate had been destroyed, and the Bone-Illuminating Mirror was still seeping out with Yin energy. Although it was not as turbulent as before, it was still frightening enough.

"Could it be that this mirror doesn't need an array to connect to the Underworld Emperor's Tomb?"

"It was completely unharmed in the explosion and continues to exude yin energy. It's not only a valuable treasure, but it might also have other uses for me."

Upon seeing that the mirror could still exude yin energy, Lin Feng instinctively thought of his companion jade pendant, which could convert the yin energy in the mirror into spiritual energy for absorption.

If I take this mirror with me and let the accompanying jade pendant continuously absorb yin energy, wouldn't I have an endless source of spiritual power?

The only tricky thing for Lin Feng is that his storage bag was just blown up, and it might be difficult to hide the mirror if he carries it with him.

However, the Yin energy in Zhongzhou is currently overwhelming, so there shouldn't be any worry about being discovered in the short term.

Thinking of this, Lin Feng stuffed the mirror into his pocket, turned around and left. The little Pixiu followed for a couple of steps and pounced on Lin Feng. The two of them quickly left the ruins.

Although the Yin Pass was destroyed, the seal set up by the Guanlan Sword Mansion in this place was not lifted, so Lin Feng still could not get out. However, he quietly came to the edge of the seal and waited silently.

Half a day passed in this way. Several sharp sword beams flashed across the horizon, and several powerful auras suddenly arrived, breaking through the seal of this place and heading straight for Yin Pass.

Lin Feng knew that this must be an elder from the Guanlan Sword Mansion.

He shrugged, confirming that the seal had been broken and that the elders had gone to the Yin Pass without anyone noticing him. Only then did he use several escape techniques to quickly leave.

The elders of Guanlan Sword Mansion were also stunned by the scene before them after entering Yin Pass.

"This? The Yin Gate has been destroyed. Was it the work of one of my disciples?"

"Were those two Core Formation stage cultivators also killed by my disciples?"

The group quickly searched around and soon found the two disciples that Lin Feng had rescued.

"Still alive!"

"Quickly, save them!"

Due to the suddenness of the event, several immortal sects, including Guanlan Sword Mansion, did not make sufficient preparations. Although the disciples sent in at the beginning were all inner disciples, their cultivation levels were only at the Foundation Establishment stage.

They had even prepared for all of these disciples to die for their cause, so when they discovered that two of them were still alive, they naturally regarded them as heroes and did everything they could to save them.

The two men were not in any immediate danger and quickly regained consciousness. Upon seeing the sect elders arrive, they were so moved that tears welled up in their eyes.

"Elders! You've finally arrived."

The elders also praised the two of them highly.

"You two truly deserve to be the pride of my Guanlan Sword Clan!"

"You've also slain two demonic cultivators at the Core Formation stage! That's a great achievement!"

Only after hearing that the two demonic cultivators at the Core Formation stage were dead did the two of them react.

"Dead? We didn't kill him!"

"By the way, where is Senior Lin Feng?"

The two struggled to their feet and looked around for Lin Feng, but they couldn't find him anywhere.

Left with no other choice, the two had to tell the sect elders everything that had happened that day.

Upon hearing that it was done by outsiders, the elders immediately became vigilant.

"That person left?"

"Where's the bone-revealing mirror?"

The group searched the ruins of Yin Pass but found nothing. They immediately realized that Lin Feng had taken the Bone-Illuminating Mirror.

"Who exactly is this Lin Feng?"

"Is it good or evil?"

"This Bone-Illuminating Mirror was refined by an avatar of the Underworld Emperor. It is an extremely Yin object, containing a portion of the Underworld Emperor's primordial spirit. If it is not properly sealed, the holder will inevitably be corrupted by the Underworld Emperor's primordial spirit!"

"If the Netherworld Emperor's primordial spirit were to reside in Lin Feng's body and refine him into a Yin General, the consequences would be unimaginable!"

"Go after him! We must bring him back!"

Without the slightest hesitation, several elders rushed out and used all their cultivation to try to lock onto Lin Feng, but by then Lin Feng had already gone far away and disappeared without a trace.

After several attempts to escape, Lin Feng finally found a good spot.

This place is on the edge of Zhongzhou. It was originally a village, but after the tomb of the Underworld Emperor appeared, the villagers were all transferred away by the government and cultivators. This place is deserted. In addition, it is far away from the tomb of the Underworld Emperor, and there are not many cultivators passing by.

For Lin Feng, this was the best hiding place.

After finally entering the village, Lin Feng hid among the villagers' houses and excitedly took out the Bone-Illuminating Mirror and the jade pendant from his bosom.

In just this short period of time, the jade pendant has already converted a lot of spiritual energy, enough for Lin Feng and the little Pixiu to absorb for a while.

Lin Feng stroked the little Pixiu's fur and said with a smile.

"This mirror radiates constant Yin energy. Until the seal on the entire Central Continent is broken, let's hide here and absorb as much of it as we can!"

The little Pixiu nodded excitedly.

"Eeya!"

Lin Feng sat cross-legged, with the little Pixiu lying on his lap. He opened the jade pendant, and the accumulated spiritual energy surged in like a sea.

The two, one human and one beast, were immersed in the boundless spiritual energy, and their cultivation levels continued to rise.

Thus, Lin Feng only knew that his cultivation had broken through another level, but he had long forgotten the time and was unaware that several days had passed in the outside world.

It wasn't until the spiritual energy from a fierce battle rippled outwards that Lin Feng was awakened from the sea of ​​spiritual energy.

"The secret formula of Chongyang Grain!"

The only Taoist method Lin Feng had ever practiced came from Chongyang Valley, so he naturally had an excellent understanding of the properties of this spiritual power.

"They're from Chongyang Valley!"

"Who did you fight with?"

Lin Feng suppressed his aura and quietly left the room, looking towards the place where the fierce battle was taking place.

One of Chongyang Valley's disciples was being besieged by several people, retreating steadily and on the verge of defeat and death.

The enemy on the other side was none other than the people from Xuanqing Temple.

Seeing this, Lin Feng immediately tensed up.

"These are all deadly moves!"

"Could it be that they've fallen out?"

"Where is Yun Shu?"

Lin Feng's heart sank, and he immediately swung his sword, charging towards the group from Xuanqing Temple.