Game anchor Yuan Yongfan accidentally fell into a wild world that overlapped with reality. Here stone tools and codes coexist, dinosaur cavalry competes with drones, and every thirty days of survival, you can return to reality to buy medicine to save your mother. With the "plug-in" of congenital lack of pain perception, he formed a survival team with the mechanical priest Awu and the mercenary Iron Wolf, and struggled to survive the hunting of the Bloodfang tribe and the erosion of the entropic black hole. Every time you die and resurrect, you will lose the memory of reality, and every technological breakthrough can actually promote technological leaps in the real world. When he discovers that the entire world is a sandbox experiment for advanced civilization, he has to make a choice between his mother's life countdown and the survival of civilization - should he be a guinea pig under observation, or a gambler who overturns the experimental table?
