When I woke up, I was thrown into the most primitive jungle era. When I was about to despair when I saw the rocks and weeds all over the ground, I accidentally activated the synthesis system - two rocks can be turned into a stone axe, two branches can be turned into a torch, and a handful of clay mixed with weeds can be turned into a ceramic pot! When I discovered that stone tools and animal bones could be combined to make bronze, and that trees and ores could be smelted into metal tools, the entire ministry worshiped me as a god. But can anyone tell me why a steam engine can be obtained by combining bronze, coal and iron ore, while stone, wood and water can become a nuclear reactor? On the day when primitive tribes rode mechanical unicorns to carve roads into the mountains and electronic streetlights lit up between the stone houses, the next target we synthesized was locked in outer space.
