However, Duan Lingtian still harbored many lingering puzzles in his heart.
For instance...
Before the historical severance, in the era when the Elder of No-Void existed, why were there no "mysterious entrances" leading to the Divine Earth World? And why could the Heavenly Dao of that era annihilate the world, yet after the historical severance, the Heavenly Dao in the era he inhabited did not?
Chapter 4210