What is the symbolic significance of the poem about clouds written by Yellow Crane Tower?

Yellow Crane Tower/Yellow Crane Tower

Dynasty: Tang Dynasty

Author: Cui Hao

Original text:

The fairy of the past has flown away by the yellow crane, leaving only an empty Yellow Crane Tower.

The yellow crane never revisited earth, there have been no long white clouds for thousands of years.

Every tree in Hanyang has become clear due to sunlight, and Nautilus Island is covered with sweet grass.

But I looked home, and the twilight was getting thicker. The river is shrouded in mist, which brings people deep melancholy.

"The yellow crane has never visited the world again, and the white clouds will never fly without him" is of universal significance. It expresses the poet's illusory feeling that the years are not easy and the world is at a loss, and also paves the way for writing the infinite sadness of his hometown, thus becoming a famous sentence full of deep meaning and repeated taste.

The meaning of "yellow crane" in the poem is very clear, except for the entity "crane", its direction should be "everything" Gone forever contains the endless sadness of being born at an untimely time and not waiting for people when they are old. "Baiyun" is unpredictable, which means the author's unpredictable sigh. If the word and "empty leisurely" make people see the vastness of space, then "Millennium" makes people see the infinity of time. The combination of time and space produces a sense of historical depth and space openness, and even gives birth to homesickness.