Set against the backdrop of the prosperous Kaiyuan era of the Tang Dynasty, this book tells the story of the brutal massacre of Taoist priests at the Eight Immortals Palace outside Chang'an, with the suspected killer being a member of the Imperial Guard. This leads to a series of perplexing and thrilling detective stories. A diverse cast of characters with intertwined fates create a grand and sweeping panorama of chivalry and江湖义气 (a code of honor among outlaws).
本书以盛唐开元时期为背景，讲述了长安城外八仙宫道士惨遭屠戮，而凶手疑似为金吾卫，所引发的一系列扑朔迷离、激动人心的探案故事。小说中各个不同性格的角色相继登场，命运交织在一起，展现了一幅关于江湖与侠义的波澜壮阔画卷。
本书以盛唐开元时期为背景，讲述了长安城外八仙宫道士惨遭屠戮，而凶手疑似为金吾卫，所引发的一系列扑朔迷离、激动人心的探案故事。小说中各个不同性格的角色相继登场，命运交织在一起，展现了一幅关于江湖与侠义的波澜壮阔画卷。
