Fan Yu not only knew the truth in this dark valley this time, but not only escaped the catastrophe because of the blessing of misfortune, but also devoured the spirit bead and the blood demon ancestor's primordial god, especially when he knew that he had devoured the blood demon ancestor's primordial god, it made him even more afraid, after all, this blood demon ancestor was a great monk of the fifth realm, and this was the top master among the monks in the world.

Fan Yu didn't know anything about how he devoured the Spirit Bead and the Blood Demon Ancestor's primordial spirit, the changes in his own body could now be seen inward, but the diamond-shaped crystal, the black tree, and the black pillar in his sea of consciousness could not be seen with his current cultivation, so he had to attribute all this to that black fruit.

However, he was still a little scared, if it weren't for that black fruit, he would be like the thousands of people who entered this dark valley today, and his whole body essence and blood would be devoured by this spirit bead, and Zuihou would be turned into a pile of white bones.

What made Fan Yu even more unimaginable was that he had obtained such a terrifying cultivation method, looking at the power of the exercises recorded in this "Soul Addiction Dafa", after the cultivation was completed, he could actually "have no living souls in the bare land".

Thinking of this, Fan Yu showed a hideous smile on his face, his eyes suddenly opened, only to see that the two eyes turned into pitch black, and two deep whirlpools appeared, and this whirlpool also emitted a huge devouring force, and even the light was swallowed up by his two eyes.

He smiled in his heart, and muttered in his mouth: "The Zhu family, the Wu family, and the entire Red Mountain, you wait!"

Then, he stood up, looked at the cave in front of him, pondered for a while, and then walked into the cave, at this time he knew that the cave should be the place where the Blood Demon Ancestor Yuan Shen in the Spirit Bead usually rested, when Fan Yu walked into the cave, he found that the cave was surprisingly large, at least seven or eight hundred zhang in radius, and there was enough light inside, everything in the cave could be seen clearly.

However, when he saw the situation in this cave, even if Fan Yu was calm, he was frightened by the terrifying scene in this cave, and his body trembled involuntarily. These white bones are animal and human, in addition to these white bones, there are some weapons and the like, but a large part of the weapons are rusty.

"Huh, that sword turned out to be black!" Fan Yu suddenly found a black sword inserted in a stone wall of the cave, but half of the sword was exposed and half inserted into the stone wall, and the stone wall became pitch black within a mile.

He stepped forward quickly, looked at the sword that was slightly shining with black light, paused, and then grabbed the hilt of the sword and pulled it out forcefully, but he didn't expect him to use too much force, one staggered back more than ten steps and almost fell to the ground, he thought that the sword inserted in the stone wall should be very strong, but he didn't expect to pull it out with a light pull.

And the pitch-black place on the stone wall, as the sword was drawn, the black powder fell off the ground. Such a strange scene made Fan Yu a little surprised.

Looking at the sword that was pulled out, I saw that this sword was five feet five inches long, with a blood groove in the middle of each side of the blade, and two small characters engraved on the hilt and blade of the sword, "Black Underworld".

The whole blade of this black sword is like a black gem, without a trace of variegation, it is as thin as paper, although it is black, but it can be seen through the perspective of the blade to see the opposite thing, there is a faint black light on the blade of the sword constantly flickering, looking at this strange sword, Fan Yu's heart moved, and he aimed the sword at a hard bluestone that was one person high next to him and waved it casually, only to see that only a faint trace was left on the bluestone where the sword passed, and after two breaths, the bluestone was split in half. ...,