Necklace "However, when China holds our friendship, heaven is still our neighbor", putting a touch of sadness in front of a swing. The poet imagined parting: as long as we are connected in silence, even if we are far apart, it seems close at hand. This is different from ordinary farewell poems and has far-reaching significance. 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, giving people great comfort and encouragement, thus becoming a famous sentence through the ages.

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