At that moment, the conversation between the two immediately drew the attention of the other people on the plane, including Ye Feng's.
Of course, while others could only use their eyes to look, Ye Feng utilized his spiritual power to sweep the area, which made everything crystal clear to him.
With the current intensity of his spiritual power, he could extend his reach as far as 60 kilometers, meaning his scouting diameter reached a full 120 kilometers.
Under such circumstances, everything happening below became apparent to Ye Feng in no time.
His first observation was of the mechas, and he quickly discovered that they were not entirely made of metal but included materials from inside Mutated Beings.
To be more precise, they should be considered a kind of biometal, which directly allowed these mechas to surpass any current metal in terms of both toughness and resilience.