Evil demons are wreaking havoc in the Cang Yuan Realm, and the human race has suffered greatly. The protagonist Meng Chuan has made a vow to avenge his mother since he was a child. Starting from Jinghu Taoist Temple, he relies on his firm and fearless will and his swift and decisive swordsmanship to punish the evil, destroy the demon clan, climb to the top of the four major Taoist temples, gain a name in Dongning Prefecture, worship at Shangyuanchu Mountain, and become a generation of god and demon.