The Ghost King's Beloved Consort of Medicine and Poison

One of Huaxia’s few elite assassins transmigrates into the body of the infant Feng Qinghuang, destined to be the Phoenix Star. From then on, she becomes unrivaled in medicine and poison, and peerless in grace and beauty. The Ghost-Faced Prince of the Tian Cang Kingdom is so hideously ugly that his ruthless, merciless methods strike terror into all who hear of him. The world calls him the Ghost-Faced Demon King. Little do they know that he is descended from the Demon King of another world. After dying while saving the one he loves, he is reborn. With blood-red eyes of two different colors, he looks down upon the world and commands countless lonely spirits and vengeful ghosts. He shows tenderness to but one person in all the world... This is my first time writing a novel, so please be kind. The story is full of twists and turns, so stay tuned.