Hao Ren was startled for a while when the MDT sounded. "The drone cluster? What have they found?"
"A group of drones in the L-B-35 exploration program found traces of suspected original superluminal engines on the flight path. It was left behind decades ago judging from the degree of dissipation."
"A few decades ago? You sure?" Hao Ren asked, his face suddenly looked serious.
"All intelligence collected by the drone cluster is a result of meticulous calculation, it is unlikely to go wrong," the MDT said while projecting the details of the findings. "The drone cluster thinks we may have found the survivors in exiles who could still be highly civilized."
