Increasing the Difficulty 

Seeing these improvements, Lothur quickly converted his EVF points into Soul points as much as possible while his bloodline ability slowly dissipated with the end of life of the last of his targets.

[613 points added to SOU at a cost of 18,390 EVF.]

...

[SOU: 19,650 -> 20,263]

...

[EVF: 18,400 -> 10]

...

[Name: Lothur Ritter]

[Physique: What doesn't kill you makes you stronger.]

[Bloodline: Life Devourer]

[Soul Cultivation: Level 23]

[Body Cultivation: Level 22]

[STR: 4,680] [CON: 7,600] [DEX: 4,900] [AGI: 4,980]

[INT: 1,599] [PER: 6,799] [WILL: 3,200] [SOU: 20,263]

[EVF: 10]

As his characteristics stabilized at new levels, Lothur naturally felt the incredible sensation of becoming stronger.

But he didn't pay much attention to it. As the system showed him the data of his improvements, he looked at the Soul Bones of the two human bodies that had just turned to dust.