On the other side, Lu Yu started to deal with the Sky Spirit Crystal here.
All three of his knives need such Sky Spirit Crystals to repair.
These things are even more precious to him.
"The storage space of Beidou Tianzong should be able to fully hold these heavenly crystals," Lu Yu glanced around.
Although the quality of Tianlingjing is not as good as that of Longlingjing, quantitative changes lead to qualitative changes. These days Lingjing mixed together is enough for Lu Yu to repair the magic weapon.
As soon as the storage bag was opened, countless heavenly spirit crystals fell into Lu Yu's hands.
Suddenly, wisps of faint black smoke flashed in the surrounding air.
Lu Yu stopped his hands immediately, noticing the elusive black smoke in the air.
"Demon energy?" Lu Yu's eyes froze.
Not long after he stopped, the devilish energy around him gradually began to thin out.
However, Lu Yu had already noticed the direction from which the magic energy was coming from.
Lu Yu felt a little familiar with this kind of demonic energy, as if he had met it in the previous life.
"You come here" An intermittent sound transmission fell into Lu Yu's ears.
Lu Yu's eyes were fixed, and he followed the source of the voice. Suddenly found a sudden cave.
Stepping into it, it was pitch black inside, but Lu Yu's eyes could still see very clearly.
"I'm here" The voice seemed very weak.
Lu Yu approached and saw a withered altar in the cave, surrounded by dust and blood.
A stubbled man sat on the altar, his long hair had begun to change color due to the accumulation of dust.
"Your spirit is good, I need you to do me a favor." The man said via voice transmission.
Lu Yu swept the man up and down, frowned and said, "The ground is a prison?"
The man's eyes lit up, he raised his head with difficulty, and stared at Lu Yu: "How did you know that!"
Lu Yu sat cross-legged in front of the man: "Tell me, you would rather suppress this place forever than leave far away. What exactly is suppressed here?" '
The man stared at Lu Yu: "The existence below is a monster that you can never imagine. I have been trapped for too long and have no strength. Can you help me stab this sword into the hole over there?" In the crack."
It was an ancient bronze sword soaked in blood.
Lu Yu didn't answer, and shook his head: "There is your true blood on it. In your state, if you seal it with this sword, you will die."
"Hahahacough cough!" The man laughed and coughed up blood, "After you've done all your work to get rid of the demons, you'll die. If you die, you'll die, so why worry about it!"
There was a trace of sadness in the man's voice.
The man sent the bronze blood sword in his hand to Lu Yu again: "Go, stab this blood sword in. As long as I can suppress that demon, my death is worthwhile."
Lu Yu didn't even look at the blood sword in the man's hand, and shook his head: "Your sword may not be very powerful. Even if it can be sealed for a while, it cannot be sealed for a lifetime. If my prediction is correct, this sword will definitely be sealed within a year. fracture."
Lu Yu looked directly at the man: "If you believe me, tell me what is sealed underneath, and I can help you."
The man smiled wryly and said: "It's useless, if the ancient demon is alive, let alone this one star, even the entire star field will not be spared."
Ancient Demon!
A scene of an interstellar melee instantly appeared in Lu Yu's mind.
Crowds of ancient demons appeared, countless monks fell, and even the strong Taoist monarch would die without a place to bury him if he was a little careless.
Lu Yu's face suddenly sank: "With you, you can't seal the ancient demon. Who asked you to guard this place?"
The man raised his head proudly: "My lord, the Dao name seals the devil!" (Remember the website address of this site: www.hlnovel.com