In the post-apocalyptic wasteland, good-for-nothing Yu Linfu scrapes by as a scavenger until he unexpectedly activates the “Wasteland Survival Shop System” and turns his fortunes around by livestreaming his mobile stall. Starting with grilled mutant beast skewers and fixing broken junk, he uses his witty banter and System rewards to draw in survivors such as mechanics and pharmacists. His shop grows from a tent into a fortress, and his faction expands from a ragtag bunch into the wasteland's foremost survival alliance. Along the way, he recruits beautiful women with all kinds of personalities and juggles business with comedy amid zombie hordes, mutant beast attacks, and enemy sieges. In the end, he uncovers the origins of the apocalypse and leads humanity in rebuilding civilization.