"The newly appointed detective Dao Yichang (played by Li Zhiting) was ordered to judge the case and accidentally rescued Tie Dragonfly (played by Ni Ni), a female disciple of the "Wuyinmen" of the Jianghu organization who is proficient in the art of "Qimen Dunjia". Tie Dragonfly was entrusted by the sect boss (played by Wu Bai) to investigate the mysterious traces of extraterrestrial objects. When everyone was defeated, the second division..."