Lin Yi entered the cultivation cave mansion at the back and, feeling the abundant spiritual energy, couldn't help but reveal a smile. Indeed, the quality of spiritual energy in the upper realm had risen a level; talking about its density here, it was more than enough to satisfy the cultivation needs for the Deification Realm.
However, absorbing spiritual energy to cultivate was really too slow. The Deification Realm came with a lifespan of two thousand years; even for a cultivation madman, it would take more than five hundred years to achieve complete Deification.
Having come to the upper realm, not thinking of ways to fleece others would be an insult to his title. Sadly, the Dan Immortal Master couldn't come up with him, and it wasn't possible for him to seek out the Dan Immortal right now to stick by his side fleece away.
What was most important now was to clear up some information about the Spirit Profound Realm.