(This story is entirely fictional.) A thousand years ago, the king of Nanping died of illness, bringing about the massacre of the Linghu clan, renowned folk physicians. Twenty years later, Hu Linger, a descendant of the Linghu family, becomes a skilled healer. By chance, she meets a Taoist priest seeking enlightenment and learns that he is the son of the man who killed her father. One is a master physician who heals the sick and saves lives; the other excels in Taoist arts, vanquishing demons and driving out evil. As days pass and the stars shift, the truth behind the case gradually comes to light. How will this tale of love and hatred end?