Or perhaps, it was about enhancing [Imaginary Enemy].
However, Lu Yuan was more inclined to use this skill point on [Absolute Focus].
Firstly, [Absolute Focus] significantly improved learning efficiency, applicable to both the [Student] and [Fighter] professions. Once upgraded, the leveling speed for both professions would increase significantly.
Secondly, [Imaginary Enemy] had only been unlocked for a few days, yet its effects had exceeded expectations and, for Lu Yuan, were more than sufficient for now. Even if upgrading it unlocked new abilities, at this stage, he doubted they would be more helpful to him than [Absolute Focus].
Having made his decision, Lu Yuan had no reason to hesitate. He directly invested the skill point into [Absolute Focus].
Unexpectedly, as [Absolute Focus] rose from Lv2 to Lv3, a line of light immediately began to extend rapidly upwards. Then, an unlockable skill emitting a faint gray glow manifested.