Opening a Portal, My Production Line Crushes the World

His father passed away, leaving behind a shabby workshop of 300 square meters and a debt of 200,000 yuan. Silence thought this life was over. Until late at night, his CNC milling machine ran an impossible code by itself, and a translucent light screen appeared out of thin air in his field of vision—— There is a whole world inside the light screen. The dark purple sky, the barren land, the crashed starship, and a dense technology tree. The first blueprint: teleportation ring. Created, activated, blue-white light pours out from the lines - he can transfer things from that world to reality. The iron produced in that furnace is 99.9999% Pure, which cannot be achieved by any known process. The alloy produced in that furnace can withstand a temperature of 1,500 degrees, crushing the flagship products of global giants. Xingang Group comes to acquire? Not for sale. Cut off raw material? Sorry, my production line is in another world. Market blockade? My product is two generations ahead of yours, why are you sealing it? Starting from a small workshop of 300 square meters, the silent production line is crushing all the way—— Industry giant? Crush. Multinational enterprise? Crush. When the whole world thought he was just a lucky little boss, a bigger secret behind the portal surfaced—— In this game world, there once was a civilization. They died. But they left a fire behind. And now, someone is coming.