Introduction: [No system] [No mutation] [Traditional apocalyptic text] A sudden zombie virus swept the world in a short period of time. College student Chen Yu struggled to survive in the apocalypse, but was infected by the virus in the end. But he did not expect to be reincarnated into the virus outbreak. Two months ago. Build a fortress, pile up supplies, and recruit people. Twisted human nature, a collapsed world. Watch him carve out a path of his own.