The apocalypse is coming, zombies are everywhere, and high-dimensional civilization has turned the earth into an "experimental field" for harvesting consciousness. In the wasteland, only the blade and the city can protect mankind's chance of survival.
Chen Ye survived the desperate situation in a convenience store without firearms. With only a cold blade, simple traps and unyielding will, he gathered survivors to build a "Blade City" - from a simple camp to resist the first-order zombie tide, to a steel fortress against high-dimensional projections, from lone wolf survival to the gathering of global coalition forces, this is a counterattack that uses cold weapons to leverage destiny.
Cross-city expeditions to eliminate lone wolves, landing outside the earth to eliminate high-dimensional remnants, forging rule-level cold blades to break the situation, and using human unity to fight against dimensional crushing. Blade City is a shelter, a bridgehead, and the spark of civilization. When the cold blade is dyed with high-dimensional energy, and when the Blade City stands on the wasteland, mankind will finally end, and survival will no longer be a luxury!