Kate City,
Suddenly, Lis withdrew his hand, harshly pulling out the heart of the Golden-level Vampire.
Before the heart-removed vampire could even cry out in agony, his entire body was covered by a sudden appearance of ghostly blue flames.
The blaze, scorching and fervent, instantly turned the now-powerless vampire into ashes, not affording him even a moment's struggle.
Observing the still slightly pulsating heart, dripping with blood in his hand, Lis could feel the rich essence of blood contained within.
Although vampires possess incredibly tenacious life forces, they also have two fatal weaknesses.
One is the head where the soul resides, and the second is the heart that stores the essence of all the blood in the body.
If these two areas are struck with destructive force, these vampires have no way to fight back.
Other injuries, such as throat cutting or limb severance, might somewhat affect a vampire's own strength but would not endanger their lives.