Over the years in the Elder Palace, they not only extorted many treasures from the White Tiger Temple but also obtained quite a few from the Vermilion Bird Temple.
Various special items from the Northern Region, acquired through robbery or deception, all ended up in Yuanyang Lake.
In the realm of cultivation environments, only the Grave God Mountain was missing.
"There aren't really any that suit a Dao Lord; you know, although the Elder Palace has started recruiting experts from the Four Great Secret Realms, we initially recruit internal members who are at least at tier 3. Peripheral members do not have the qualification to enter the Yuanyang Lake, and even if they do, they don't have the right to reside."
This practice is the same for both the Elder Palace and the White Tiger Temple.