Xiao Wujiu, the swordsman who was seriously injured after a catastrophe and had his immortal bones broken, lives in the mortal world. He sets up a stall in the night market to roast monster meat. He relies on the live broadcast of the Immortal Banquet of Ten Thousand Worlds to collect rewards from immortal cultivators and accumulate merits to repair his body. He meets Jiang Yao, the Food and Drug Supervisor. While dealing with unlicensed rectification and colleagues making things difficult, he also fights against the Xuanyin Demon Cult, which relies on absorbing people's fear to practice.