With a snap, his rationality broke and his seraphic energy shot out before grasping Emperor Rui's neck.
Instead of being frightened, Emperor Rui spoke through gasps saying, "Yes... just like that. Surrender.... to... the...darkness..... just like.... your daddy."
Rui Fei felt a strong inexplicable sensation spread all over his aether and before he knew it black particles emerged from his father's chest and he absorbed them into his body. Like a strong tidal wave, it came crashing down on his aetherial veins as his eyes darkened.
Emperor Rui who was glad that he was dying suddenly regretted his decision. When he originally incited Rui Fei he wanted to use him in order to attain a quick painless death. But who would have thought the process of having your aether extracted was extremely painful. It felt like his face was being forcibly torn off the pain a thousand times fold.
