In a modern city, the heroine Lin Ruoxi, a descendant of an ancient Maoshan Taoist family, is a young criminal police officer and a descendant of Maoshan Taoism. She is good at using modern technology and ancient Taoism to solve cases. The male protagonist Zhang Han is Lin Ruoxi's partner, a criminal police officer, who is skeptical of supernatural phenomena. The novel takes the cooperation and emotional development of Lin Ruoxi and Zhang Han as the main line, interspersed with the mystery of Maoshan Taoism and the reasoning of modern technology, creating a story world full of suspense and romance.
