Su Mo was very surprised when he heard Qian Chengxue say this. He said, "It's only been a few years, and the Federation has made enormous leaps in all aspects. Have those few Resource Stars had a massive outbreak of production?"
No wonder Su Mo was so amazed. Although the interstellar route was maintained by five Alliance Countries, the resources and manpower needed were still astonishing.
Qian Chengxue smiled and explained to Su Mo, "You probably haven't been keeping up with the developments on the Federation's front line. The front line I'm talking about isn't those Insect Stars we attacked back then."
"Where is it then?"
Su Mo was even more surprised.
