& lt What does the poem Farewell in the Mountains mean?

Farewell, Wang Wei, my friend, I have been watching you go down the mountain. Until now, in the dark, I have closed my thatched door on the mountain. The grass turns green again in spring, but what about you, my friend Prince? . [Note] Stop: After the end. Door leaf: Door leaf. Wang Sun: This refers to the poet's friend. After seeing off my friends in the mountains, I closed Chai Men in the yard at night. The grass will turn green this spring. I wonder if my friend will come back then. [Poetic] This is a farewell poem, which expresses the loneliness and yearning of the poet after farewell. It highlights the sincerity and profundity of the feelings between the poet and his friends.