Ada, a reserved young woman with a passion for entomology, travels north to meet her girlfriend's family, but struggles to find common ground.。天魔宫勾结异邦企图称霸，女侠艺高人胆大，化名之后，入天魔宫龙潭虎穴卧底，和江湖义士里应外合，最终大功告成。。