Tianyin Sect has an upper sect and a lower sect.
The sect where the Realm of Springs is located is a lower-level sect. In the immortal world, many major powers operate this way, expanding their sphere of influence down to the next realm. Because it is difficult to expand within one's own realm, unless one is a top-tier sect, it is impossible to recruit top-tier geniuses.
The Heavenly Palace is one level higher, and its resources and immortal dao laws are both upgraded. The higher one goes, the fewer major sects will appear. It resembles a pyramid structure.
Chapter 1721