"Haha, let's take a walk and talk slowly."
In just three years, the changes in Green Grass City were quite noticeable, though the technological advancements weren't much. There hadn't been significant breakthroughs in the key research projects related to Level 5 Civilization.
However, there was a significant change in the spiritual state at a societal level.
In the past, near the Level 5 Civilization Ruins, humans seemed somewhat indulged in An Yi... How to say, it was like having someone above to cover for you, so you didn't need to work hard yourself. This indulgence in An Yi kind of thinking was like a spider's web; once it entangled you, it was hard to break free.