Su Bai was once the most gifted disciple of the Su family, but lost everything on the night his clan was wiped out. Ten years later, he returned to the Profound Domain with a rusty sword. No one knew what kind of hatred the quiet young man harbored in his heart. When he found the bloodstained family token among the ruins, the truth of that night began to emerge, piece by piece, and his sword began to hum with a hunger for blood.