Age Of Idle - Civ and War

This is a casual idle game... Oh, no, it's actually extremely time-intensive game, be cautious before getting sucked into this time pit.
suitable for laid-back players who don't mind simple UI (I'm not a computer science major, just graduated, took me over two months to finish this first practice project. My programming skills are limited, please bear with me.)
If people like it, I will keep updating it.