After serving in the Underworld for five hundred years, Xie Qiyu finally recovers her soul fragment and enters the world of a book. Using her mastery of mystical arts, she helps her family establish themselves in the capital, uncovers the truth and delivers justice for those who have been wronged, and gradually sees who around her is genuine and who is deceitful. With her wisdom and kindness, she resolves conflicts, protects her family, and lives a remarkable life of her own.