Legend has it that during the troubled times of the Republic of China, Long San, a Qianhe Taoist with special skills, was entrusted by someone to go to Baotou to subjugate demons and save people, eliminate demons and defend the Tao. On the way, he was robbed by thieves, and met and rescued the illusion maker Xian'er in Huangmiao Village;In Baotou City, in order to find his lost magic weapon and help the trapped demon fairy at the bottom, he disbanded the thieves gang and awakened the deeply poisoned Haiyan.Unexpectedly, the manipulator behind the thieves was implicated.With the help of Xian'er and Haiyan, Long San exposed the warlord's criminal behavior of persecuting girls.The warlord who was the instigator was the heartless man who abandoned Xian'er many years ago and framed the entire people of Huangmiao Village.