Everyone knows the name “Dark Night” and trembles at the mention of it, yet no one has ever seen its true face. Until one day, a girl with amnesia awakens in a pool of blood. Her eyes are as clear as fresh snow, yet she possesses terrifying power beyond anyone’s imagination. She thinks she is a weakling anyone can bully, never realizing that she is the sharpest blade in the world. In one breath, she swings her blade 999 times. In three breaths, she cleaves the laws of heaven and earth. In four breaths... even the divine realm will tremble before her. As layer after layer of secret identities are stripped away, and her identity as Dark Night is exposed, those who once tried to trample her finally see who truly sits atop the throne.