Grey got his second Diamond Grimoire in his arsenal. Now he is much stronger and could display more combat power.
However, he still lacked a core problem, and that was his own incompetence.
As a high-tier disciple, it was very hard for him to utilize the Diamond Grimoire. He could write four to five times in Platinum Grimoires; however, even writing a single sentence in the Diamond Grimoire could completely drain his spiritual energy.
So the problem he was facing was:
Master Rank!
"The problem is, how do I reach it?" Grey's pupils flickered.
To reach this rank, it wasn't about spiritual energy only. Another vital thing was to have spiritual energy control.
"Do you know how to reach it, Lilith?"
A bright red light flashed as Lilith came out of his body, hovering in front of him.
