Many insiders were cursing this damnable civilization for not playing by the conventional rules. For thousands of years, humans had been sending electromagnetic waves into this star domain, asking if there were intelligent life forms, with absolutely no response…
In addition, scientists had not found any artificial satellites above the atmosphere, nor had they definitively discovered surface activity traces.
"Damn it, this civilization can't possibly think the universe is a dark forest… Impossible, the Dyson Sphere is right there…"
"How could a civilization that doesn't even have satellites or hasn't left its own planet possibly launch rockets?"
"Could they be underground rats?!"
Swallowing hard, Zhang Yuan also found it somewhat incredible. If it weren't for his incompatible status, he even wanted to personally go to the battlefield to see how this damned civilization had technologically evolved!
