Under Hong Xin's serious injury, the demonization showed no sign of stopping, but instead became more and more fierce, and many dark runes appeared on her skin. Her voice was filled with great sadness, and she finally fainted.

"Ao!"

The dragon lizard of the Earth's core fainted when he saw Hong Xin fainting and his eyes were full of fierce light. He immediately stepped on it and trampled Hong Xin to death.

"Beast, you dare!"

Ye Chen's eyes turned cold and he immediately flew out. The Buddha's light on his body exploded, and the atmosphere of the ancient Sumeru sacred mountain floated.

"Great Sumeru Palm!"

Ye Chen slapped hard and hit the body of the rock dragon lizard in the core.

With a loud bang, the Earth-Central Rock Dragon Lizard was knocked back by Ye Chen with a palm, showing an angry expression. The evil spirit on his body boiled, turning into a chain of laws and entangled towards Ye Chen.

Ye Chen avoided sideways, then turned his palm into a fist. His fist carried a brutal martial arts aura and crushed the air, making a huge roar, and hit the body of the rock dragon lizard in the core of the earth again.

"Cunjin, open the sky!"

The Earth-Central Rock Dragon Lizard had just been injured by Hong Xin. Now, he was killed by Ye Chen's Kaitian Cun Power. He could not hold on and made a mournful cry. His body completely cracked, and countless dark and filthy juice flowed out, falling to the ground and killing him.

Those dark and filthy things kept oozing out from the corpses of the dragon lizard, quickly polluting the surrounding land.

Ye Chen looked at the dark and filthy things and inexplicably remembered the scene of the collapse of the Heavenly Kingdom of Reincarnation.

Even if it is the holy land of heaven, if it is in such a filthy substance, it will probably only end up turning into pus.

Hong Xin was still confused, and all kinds of filthy and sticky juice spread to her.

Ye Chen hurriedly picked up Hong Xin. At this time, Hong Xin was soft and seemed to have no bones. Her skin was covered with dark runes. She had completely transformed into demons and was seriously injured. The situation was not good.

If she is not rescued, she will likely die.

Ye Chen pondered, considering whether to save Hong Xin.

Hong Xin was standing on the side of Miluo Palace and was no longer his former friend.

"Forget it, there are secrets of the Starry Sky God Clan on her body, so I'd better keep her life first."

Ye Chen made a decision in his heart that the Starry Sky God Clan was related to the ultimate secret, and Hong Xin was given the bloodline of the Starry Sky God Clan.

From her, you may know more about the secrets of the Starry Sky God Clan.

Ye Chen planned to save her life first and wanted to recruit her into his own camp. In this way, he could know more secrets of the Starry Sky God Clan!

At that moment, Ye Chen used the Bagua Heavenly Alchemy technique to stabilize Hong Xin's injuries first, then carried her behind her back and ran towards the cave ahead.

In the cave, there are two spiritual objects: Black Prison Shalan and Black Prison Crystal.

And the black prison Shalan can just treat Hong Xin's injuries.

"Hey, boy, do you want this ferocious beast's dark magic core?"

Just when Ye Chen was about to step into the cave, the voice of the Fahua Venerable came from the cemetery of the Reincarnation.

"Hehe, this earth-center rock dragon lizard is polluted by darkness, and a dark magic core has been born in its body. If you can refine it, you may be able to directly temper the Buddha's heart and prove the wonderful Dharma Lotus in one fell swoop."

Venerable Fahua smiled and reminded.

Ye Chen's heart moved. When he looked back, he saw that the wound of the corpse of the Earth's rock dragon lizard was indeed emitting a mysterious black light.

He waved his sword to cut open the corpse of the dragon lizard, and with a tingling sound, a dark magic core fell out.

This magic core has been completely polluted by the dark aura, full of evil spirits and dirty things. All evil spirits are twisted like poisonous snakes, capturing people's minds.

"What a strong evil spirit!"

Ye Chen was also surprised. Compared with the dark evil aura of the underground demon, the dark evil aura of the core rock dragon lizard was at least ten times stronger!

"Don't hesitate, just refine it, hehe, if you can withstand the evil energy of this demonic core, you can attain the wonderful Lotus!"

The voice of the Fahua Master said with a little instigation.

The ultimate darkness and evil spirit can temper the Buddha's heart and improve people's Buddhist cultivation.

Of course, this method is very dangerous. If you are not careful, you will suffer backlash.

"Let's talk about it later."

Ye Chen looked at the dark evil aura on the magic core, his eyes with a hint of solemnity.

It is naturally not easy to refine such a strong evil spirit.

Ye Chen temporarily put away the magic core, then hugged Hong Xin and stepped into the cave ahead.

As soon as he entered the cave, Ye Chen felt refreshed.

In the cave, there is no evil spirit fluctuation, only pure spiritual energy.

Ye Chen was really surprised that there was such a pure spiritual cave in this underground abyss world.

The spiritual energy in the cave is also dark, but it is pure darkness without any impurities or filth.

In the cave, there is a crystal vein that extends like a dragon.

The crystal ore vein was black all over, like a black dragon crawling on the ground. The ultimate pure black crystal could reflect a person's face.

Looking at the black crystal stones, Ye Chen felt a special resonance in the human emperor's holy sword in his body.

"Is this the Black Prison Crystal?"

Ye Chen's eyes shrank slightly. These black crystals were obviously what Xiaocao God called the Black Prison Crystal.

Even in the infinite time and space, Black Prison Crystal is a very precious and rare mineral material, and can only be born in the extreme darkness and filth.
Chapter completed!