While exploring a world he found an interesting portion of it. There was a cave in the world that seemed to give off a similar energy to the Gourd Vine. Yang Rai took a moment to investigate this cave.
"Master, why are you spending time here like this?"
"There is another powerful item here that creates Resources directly out of World Force. I'd like to see what it is."
"And since you have that ability it doesn't matter what rank it is."
"Exactly right Yin'er. And having multiple different sources of power that all form resonance will have a direct effect on my strength when I become Open Heaven. So I will take the time to investigate this."
"Understood Master. I can feel that whatever this Item is, it's already using some pure World Force. I think it might be even easier for you to take."
"That's very good. Having this thing will be of great help to all of the 3000 worlds. Now that I've seen what the enemy actually comprises I'm impressed that they were even suppressed to begin with. It took a lot of sacrifices."
"We all saw as well Master. We won't let you down."
Yang Rai walked through the cave and noticed that at the very end was a Giant Boulder. It was all of the various elements together. It was like staring at a gigantic Open Heaven pill. That was quite rough around the edges. On the ground surrounding it were several full sets of rank 4 resources.
"This was better than I hoped for. So Senior World Tree was talking about this. Perfect."
He put his hand on the boulder and found there to be nothing specific connecting it to this world.
"I'll give you a good home with lots of World Force just for you. You'll be able to absorb all that you desire."
The boulder didn't have consciousness but it gave off a happy feeling. Yang Rai took the boulder into his Artifact and began setting up proper homes for the many boulders he would soon be refining. Since the boulder dropped its own resources on the ground Yang Rai set up a string of caves underneath the trees he had and began placing all of the new boulders with a tree. Around the floor below each boulder was an item teleportation array. The boulders harvested themselves like this.
While he went around in the Shattered Heaven he had his soul clone fuse the many resources together to form new Boulders. He eventually came across another amazing find. One that he was certain would make his Spirit daughters fawn over. He found a 7 element petal flower. It was pathetically weak. Only producing rank 1 materials, it looked as though it had just finished its own creation. However in Yang Rai's tender care it would evolve by leaps and bounds. He took this flower in and had the little world spirits take care of it.