Civilized Fire

After a hundred years of catastrophe, civilization collapsed. Corroded crystals pollute the earth, mutated beasts run rampant, and humans live on the edge of the wasteland. Su Ming woke up from a coma with a "Civilized Technology Tree" in his mind—— From stone tools to interstellar, seven layers of technology are unlocked layer by layer. The first level: smelting. He struck the first iron knife in the wasteland and ended the Stone Age. Second level: engineering. He built walls, gunpowder, and steam engines, turning tribes into fortresses. The third level: information. Radar, telegraph, computer... He made the wasteland light up again. But with each level of technology unlocked, the dangerous mystery becomes clearer—— "Gray erosion" is not a natural disaster, but a man-made disaster. The high-dimensional war that destroyed mankind has never really ended. And Su Ming himself did not belong to this era. Carrying the legacy of the lost civilization, he rekindled the fire in the wasteland.