Do you know any poems describing classmates' friendship?

1, Mochow has no confidant in the future. Who in the world knows Jun? Gao Shi, a poet in the Tang Dynasty, said, "Two other great poems. The first part ". Don't worry about having no friends ahead. Who doesn't know you in the world?

However, as long as China keeps our friendship, heaven will remain our neighbor. Said by: Tang Dynasty poet "Send Du out of Shu". Close friends are all over the world, even if they are far away, they seem to be close at hand.

I haven't seen you for many years across the river and the sea. From: Shen Han at Yunyang Inn by Tang Dynasty poet Sikongshu. How many years have passed since I parted from my old friends in Jianghai.