I don't care at all about how people in this world live, whether they have enough to eat, if they can stay warm and have a good place to live, or if they have dreams and hopes. I don't care about their loves and hates. If you want to reach the high sky, you need a complete advanced industrial system, a set of related research institutes, the most advanced materials science laboratories, and a large government that can coordinate everything. It requires countless citizens who are free from worries about food and clothing to contribute their wealth, millions of intellectuals to contribute their minds, and tens of thousands of different supporting factories to provide the best components. In short, it needs a prosperous world and a great civilization to complete it. ——Ian A world reborn from the ruins. An era that is about to come to an end. ...