For the time being, Vaan decided not to give his nameless mana cultivation technique a name.
After all, he was not satisfied with the pinnacle divine rank.
The quality of the nameless mana cultivation technique might have improved, but it was still within the divine rank.
Only some insights from the [Divine Oceanheart Art] and the [Celestial Tides Sutra] were integrated to optimize the spinning speed of his mana vortex, allowing the refined magical power to become more compressed and powerful.
Fundamentally, the essence of the nameless mana cultivation technique had not changed, only maximized to its fullest potential.
In other words, the nameless mana cultivation technique would not surpass the pinnacle divine rank unless its essence was altered and improved. Alas, creating a heaven rank mana cultivation technique was no easy task.
Even so, Vaan was confident—if not in himself, at least in the foundation of the Myriad Sea God Palace.