Thirty years after the end of the world, the source energy tide destroyed civilization, but I awakened the gate to the two worlds!
Bring Blue Star machine tools to repair apocalyptic source energy rifles, and exchange cans for source crystals to make a lot of money; bring apocalyptic technology fragments to Blue Star to create source energy power banks to monopolize the market, and even big countries are asking for cooperation!
The S-class war goddess keeps my house for me, the genius female doctor does research and development for me, and the business queen helps me manage my money.
While others are grabbing bread in the wasteland, I use dual-realm technology to build an empire. Even high-dimensional civilizations have to look at my face!
In this end of the world, I will definitely win!
