"Taoism has Liujia, and Meishan has Wujia." Meishan Sect, which originated in the land of Sanxiang, integrates witchcraft and Taoism. Its techniques are mysterious and unpredictable, and its actions are vigorous and resolute. Long Ye, a salesman, travels around in troubled times, vowing to slay demons in the world, but he doesn't know that when his homeland is in turmoil, foreign demons have regarded China as a paradise. Why do Nanyang descendants, Western missionaries, and demons of different faiths collude? What kind of conspiracy are they brewing? Long Ye vowed to clear away the fog, get rid of the evildoers, and restore the long-lost peace to the land of China...