In poetry, what is the difference between Tagore and Gu Cheng's poems about distance?

Gu Cheng's poem "Far and Near" describes that strong emotional factors force the objective physical distance to deform, so as to adapt to and express the truth of subjective psychological feelings. The whole poem calls for an interpersonal atmosphere of mutual understanding and trust. Tagore's "The Farthest Distance in the World" describes a kind of distance that is farther than life and death, not spanning the ancient and modern times in time, nor embracing the universe in space, but the most insurmountable distance, the distance between hearts. Personally, I think the former pays more attention to calling for harmonious interpersonal relationships, while the latter pays more attention to describing the distance between hearts.