After dealing with the few Qi Refining Stage cultivators, Xiao Yu began working inside the limestone cave. He intended to set up several grand formations here, just in case. Since someone had discovered this place once, someone else might discover it again, so he had to put some defenses in place.
After half a day of work, he finally finished setting up several magic formations, including illusion formations, trapping formations, and slaughter formations. He even placed several high-grade spirit stones at their cores to power them. With these formations in place, he believed anyone short of a Nascent Soul cultivator would find them very difficult to break through.
Purple Spirit, Liu Xiang, and Liu Yan had long since recovered from the discomfort of teleportation. They watched Xiao Yu work the entire time, only asking him a question once he had finished.
"Husband, we must be very far from the Chaotic Star Sea, right?" Earlier, Purple Spirit and the others had heard the old Qi Refining Stage cultivator talking about countries and wars. They had never even heard of such things, and there had never been any countries in the Chaotic Star Sea, so they were very curious.
Xiao Yu nodded and gave them a brief introduction.
"Yes. This place is called the Heavenly South. It's part of a continent, who knows how many tens of millions of li away from the Chaotic Star Sea. The cultivation world here is organized into sects, which occupy the various countries on the mainland. Overall, cultivation resources here can't compare to those in the Chaotic Star Sea, so these sects are constantly embroiled in disputes with one another.
"Although the Heavenly South is on the mainland, it's only a relatively remote corner of the entire continent. If you keep heading south and cross an