After Xia clan first supreme elder Xia Rui Zhi heard Qi Sea Ancestor's question, he became shocked.
After a while, he answered vigilantly: "Reporting to ancestor, my Xia clan was indeed creating an artificial human path secluded domain, it is called Human Sea. But this secluded domain does not have any offensive power. The reason why we created it was to deal with the future chaos and have a method to revive our Xia clan Gu Immortals."
Xia Rui Zhi spoke vaguely but he did not lie. The reason why Xia clan was creating Human Sea was to revive their Gu Immortals.
In the five hundred years of his previous life, Fang Yuan remembered that when Xia clan's Gu Immortals died outside, they were not truly dead, they could revive from Human Sea. Although their Immortal Gu and immortal aperture's accumulations would be lost, they would still retain their cultivation level and immortal aperture itself.