The global highway survival game starts simultaneously, and all players are teleported to an endless, dangerous highway. Everyone randomly gets a vehicle, and stopping will lead to crisis. Xie Changqing gets an old lathe at the beginning. While everyone else looks down on the vehicle for its slow speed, he awakens the S-grade Perfect Manufacturing talent. The lathe can transform into a mobile processing workshop to craft various equipment and build defense facilities. While others rush around to seize fuel and supplies, Xie Changqing concentrates on forging, constantly upgrading his simple lathe to build his own mobile fortress, and walking a survival path belonging solely to the mechanic on the perilous highway.