Concept:The idiom means that something has a hidden or deeper meaning beyond what is clearly visible at first glance.
Explanation:The phrase is used when a person, situation, or object appears simple or ordinary, but actually holds greater complexity or significance underneath.
It does not describe physical beauty or a visual spectacle.
Option A talks only about an extraordinary visual experience, so it misses the idea of concealed meaning.
Option B describes a beautiful scene unfolding before someone, which remains at the surface level.
Option D takes the word "eyes" literally, which is not relevant to the idiomatic meaning.
Option C correctly expresses the intended sense: hidden significance that lies beyond the obvious.
Thus, the idiom points towards a deeper reality that is not immediately apparent.
Answer:Option C: The disguised significance of something beyond the obvious.