Chuxuan and the Old Celestial Master were now discussing the vital essence of cultivation. From the Old Celestial Master, Chuxuan learned about the hierarchical classification of cultivation, which was divided into two major realms: the Postcelestial Realm and the Precelestial Realm, with numerous tiers branching out within both.
By this point, Chuxuan had already reached the Super First-Class Realm, bringing him right to the watershed between the Postcelestial Realm and the Precelestial Realm. This was a massive divide; only by crossing this enormous threshold could Chuxuan continue to advance his cultivation in the future.
From the Old Celestial Master, Chuxuan had obtained a crucial clue—a clue concerning the Great Dao of cultivation.
Chapter 23