Ren Wei? Interpretation: broad; Po, Bo: It's wide everywhere. Describe the vastness, like the boundless sky.
Putian introduces soil? Definition refers to the whole world and the four seas.
Sunset in the western hills? Thin? : close; Xishan: generally refers to the high mountains in the west. The sun is going down. Metaphor is that people are aging or things are decaying; On the verge of death.
In America before? Refers to describing someone who is very affectionate and righteous, and the spirit of justice goes straight into the sky. Describe the spirit of fighting for justice as extremely noble.