By querying the information of Aiwen Education and Training Network, this sentence is not an ancient poem, but a rambling travel note, which can be translated from a far place when you are far away; Jinghong's original meaning refers to flying geese, but here it uses figurative rhetoric to compare Jinghong banquet to a beautiful human life; See can be translated as see, see, see and so on; Yan refers to the appearance of prosperity.
The practical significance of this sentence: I came to this world to meet a glimpse, and then I took a look at the great mountains and rivers (peerless face). Amazing is a beautiful word, short-lived. I feel that there are several explanations about the beauty of the prosperous times: great mountains and rivers, peerless beauty and prosperous beauty.