The Buried World

"The orphaned Bingmei didn't choose to be a hero. She has no wish to cross the Death Wall to save the world. But she has awakened Echion, emperor of the Grave Kingdom and Dragon of Night, and it is her destiny to defy him. From his imperial city of ancient sorcery and immortal darkness, Echion conspires to fulfill his own destiny: vanquish Bingmei, revive his queen, and rule together for another eon unchallenged"--