Just a few months ago, an archeologist from the Semi Federation had discovered a ruin on a planet within the country's borders.
The entire Semi Federation was very happy at that time because excavating relics usually did not have any dangerous consequences. If one was lucky, one could even find a lot of good things in the relics.
That was what the archaeologist thought at first. His excavation progress was very fast, and it didn't take long for him to come up with some inferences about the ruins.
The ruins might be some kind of sealing facility. The archaeologist didn't know what it was for, but he felt that there was no reason to stop digging.
Thus, after a period of excavation, the full appearance of the ruins was finally revealed.
This was a robot's graveyard. A large number of robots were stored here, but their control centers were not damaged, which meant that these robots could still be restarted.