Yang Rai helped get his wives situated in their new homes for a few more weeks before going into seclusion by the subtree. His goal was to contact the World tree once again. He floated in the upper portions once again and spoke.
"Senior World Tree? I apologize for interrupting. I have something I'd like to ask you about."
Silence blew over the area for some time. Yang rai knew it wouldn't be that easy so he had been waiting for the response whilst doing some upgrades on the Cultivation Spring. He also began making one that was far more intimate. This would allow his wives to gain more since they won't get as tired as fast. Who knows it might make them triumphant in their competition. His spirits took this time to manage upgrading his glyphs.
"Young man, I have heard your question. You know the answer so why are you asking this?"
"I see that these StarField Fruits are indeed capable of breaking the 2 promote limit."
"That's not all you have. That Cultivation Spring you seem to love so much is also capable of the same. I have to say you are one impressive young man."
"I thank you, senior."
"I'll tell you something good out of respect for your prowess. Rank 9 Materials are not the highest. There is another Rank above. Should you refine these materials you might achieve a new Realm of power. I'm curious to see what it is. I'm sure you'll be able to figure it out. Also plants are not the only way to get regenerating resources. You might find something like this in shattered heaven."
"This junior will go there when he gets the chance. I thank Senior for your generosity."
"I must sleep now. I wish you good luck young man. May you control chaos."
The World tree's spirit left and Yang Rai was bewildered by the last thing he said. However he wouldn't have much time to figure it out. His brother finally came back. Someone had been sent to notify him of Yang Kai's return. He teleported back with the messenger. All of Yang Rai's Wives were gathered as well.
"Greetings Palace Master, Elder Brother."
"I see you've been busy while I was gone."
"Yeah things started happening. Now I have 6 kids and many wives. There are also some more kids on the way."
"You were busier than I thought. Anyways I heard what you did with the cave heavens and paradises."
"Sorry about that brother. I had to try whatever I could to get information."
"I'm not blaming you. You did that masterfully. So did they spill the secret yet?"
"No but I did find out through my interactions that those resistant to corrosion were highly sought after. Further my Artifacts that increased the purity of one's world force were the single hottest thing in the markets here. So I think it is safe to assume that the hidden enemy is capable of corroding, perhaps corrupting a cultivators' world in some way. I think you'll be safe though brother. Since your dragon bloodline has a natural resistance and you have one of the four pillars."