The original poem is "Farewell to Du Fu's Vice-Governor to Shu"
Across the wall of Sanqin, across a layer of fog, across a river. ?
We said goodbye sadly, and our two officials went in opposite directions. ?
After all, the world is just a small place. ?
Why are you wandering at the fork in the road? The child is holding a towel.
However, when China maintains our friendship and paradise is still our neighbor, it is explained that there are close friends all over the world, and it is just around the corner to stay away. Describe the same thoughts and feelings, no matter how far away, they are very close. It not only shows the poet's optimistic and broad mind and sincere friendship with friends, but also shows the philosophy that sincere friendship can transcend the boundaries of time and space.