After Being Reborn, I Became the Beautiful, Tragic, and Powerful Female Lead

[Female Disguise as a Man, Female Lead Shang Shixu, Male Lead Qi Yanli] [Strong Female Lead and Shameless, Weaker Male Lead] [One-on-One Romance with Both Leads' Purity Intact] [Reborn Wish-Fulfillment Novel] Eight hundred years ago, Herakain, known as the Devil's Son, was so feared by vampires and blood hunters that they trembled at his name. Centuries later, Shang Shixu, the head of the Shang family, appears: a man the world calls cruel, unfeeling, cold-blooded, and ruthless. Shang Shixu lived a life of arrogance, yet was killed by an illegitimate daughter. Satan has returned, shattering the peace between blood hunters and vampires, and their battle begins anew!