The earth covered in hot sand, three dragonfly-like Autonomous Units dive down from the sky, vibrating their wings, their electronic compound eyes constantly observing the surrounding environment and recording the situation.
The dry, cracked soil, residual black carbon scratches, metal melted and condensed due to high temperatures, all these anomalies suggest that the area has recently experienced violent high-temperature shock.
After inspecting this scorched earth, the three Autonomous Units vibrate their wings once again, flying forward for exploration, recording various situations.
The anomalies of the Southern Continent are being recorded by these patrolling Autonomous Units, gradually feeding back to the slowly moving Mechanical Cluster.
Such traces of intelligent life activity stimulate the central system of the Mechanical Cluster, which begins to make logical determinations as it receives more and more data.