"Yes, the Spiritual Resonance Cave."

Li Jingzhe nodded before he continued, "It's an extremely mysterious secret realm, likely created by an ancient lineage for cultivation. In fact, it's a secret realm that specifically exists to upgrade one's resonance grade. This is a rare phenomenon, and its existence sparked a bloodbath among the various forces in the Heavenly Origin Divine Continent as soon as it was discovered. Everyone eyed the cave, including the Heavenly Emperor powers.

"Back then, even a King like me participated in the fierce fight, but there was no end in sight. No one was willing to give up on such a rare and precious opportunity. In the end, the battle only subsided because the Spiritual Resonance Cave started showing signs of breaking down. We decided that some of the top powers would seal it up and open it for everyone together. As a result, no one would be able to monopolize the cave." 

As Li Luo listened,...