Kael wasn't so concerned about the research outcomes; what mattered to him was whether the speed of acquiring a large number of Skill Experience Points through the research was fast enough.
Previously, he had directly cooperated with Senior Sister Lily to study and develop the Rune because it was his first real attempt at conducting magic research experiments, and he felt there was no need to involve his already busy teacher for such a matter.
Unexpectedly, Lily had now given him a considerable surprise; the speed at which the Lu Rune absorbed related Extraordinary Power had significantly increased, and it could carry more and more special forces.
It could be said that the Life Treasury, which had been upgraded to LV5, now undeniably possessed strategic value for Kael.
Perhaps feeling that this research was coming to an end, the tense expressions on their faces due to the research gradually relaxed.
Kael lightly massaged his temples and said to Senior Sister Lily,
