Traveling Through the Apocalypse: I Built a Mechanical Army to Kill Through the Wasteland

A hundred years of nuclear war destroyed the civilization of the old era. The X-01 neurotropic virus coexisted deeply with nuclear radiation, giving birth to zombies and mutants that devour everything. The earth has been reduced to scorched earth, and the black area is radiating all over the sky. The remaining humans retreat to the three ark barriers. Beyond the barriers is a dead wasteland where zombies are rampant. Gao Yuan, an assistant researcher at the Institute of Geological Research, died unexpectedly in the zombie wave. When he opened his eyes again, the soul from another world occupied the dying body, and at the same time, he awakened the Apocalypse Mechanic's career change and evolution system. The mechanical patterns in the palm of your hand can dismantle everything in the world and purify basic raw materials; the mechanical knowledge base in your mind can create everything from self-destructing scouts to star-ring fire field cannons to interstellar aircraft carriers. While others were still fighting desperately for a mouthful of clean water, Gao Yuan had already built the first mechanical combat unit out of scrap metal; while the major fortresses were still struggling to resist the tide of hundreds of thousands of corpses, his fortress-level main gun could already wipe out the tide of millions of corpses with one shot; while the remnants of the old era were still complacent with their broken technology, his space carrier was already cruising above the sky of the wasteland. Zombies are looming over the land and disasters are rampant. Gao Yuan has only one thought: use steel as bones and machinery as blades to fight for the dawn of humanity in the scorched earth! One day, the torrent of machines will traverse the wasteland, and the steel apocalypse will come to an end!