The significance of the poem "Meet flesh and blood"

"The most important thing in life is a bosom friend" refers to friendship, "All men are brothers within the four seas" refers to family affection, "If the two love each other for a long time, they will be there sooner or later." It's about loyal love, "Laughing with a scholar, no contact with Ding Bai" and friendship. As for what dialogue scenes can be used, I have told you so, and you should know!