Reborn in the Apocalypse, I Go to War with the Oligarchs

After I was reborn, the global oligarchy actually wanted to monopolize the end of the world. Let me tell them who is the master of the end. "It is not your turn to extinguish the fire of civilization." In my previous life, I was silenced in a laboratory just to cover up the truth about "Tears of Gaia". In this life, I started by buying sky-high lottery tickets, buying a mine in advance, hoarding black technology, and just waiting for the end to come. When the oligarchs are hiding in the "Eden" fortress, preparing to screen the "new human beings", my rock base has mass-produced vaccines and is ready to attack. They sent troops to encircle and suppress me, trying to strangle me in the cradle. But he saw me raising the flag, and behind me stood humanity's top army of scientists. This time, I won't run away.