As a couplet, the second couplet here is to appreciate the natural wonders on Mount Emei. The complete statement is: look for historical footprints in Luoyang City and enjoy natural wonders in Emei Mountain. It expresses the author's yearning for famous mountains and rivers and natural wonders, and intends to measure and experience the beautiful rivers and mountains of the motherland with his own feet.

The characteristics of couplets:

Parallel prose and rhyme are two direct sources of couplets. In the process of its own development, couplets have absorbed the characteristics of ancient poems, essays, lyrics and songs. Therefore, the sentence patterns used in couplets include ancient poems, prose sentences and parody sentences in addition to regular poems and parallel prose sentences. Different sentence patterns have different metrical patterns and different leniency.

Among them, the sentence pattern of rhythmic poetry is the most strict, while the sentence pattern of ancient verse has no restrictions except at the end of the sentence.