1, Liu:
Farewell, nostalgia, wishes.
In ancient poetry, parting is often associated with willow trees to express farewell. The reason is that there is an isomorphic relationship between them, and the swaying form of weak willow branches can convey the departure of relatives and friends.
The feeling of "reluctant to part" when leaving; Because of the homophonic sound of "willow" and "willow", the ancients often used folding willows to express their deep feelings of farewell. What's more, because Liu Zhiyi lives a good life, he pinned his good wishes on sending others away.
Example 1: Li Bai's "Smelling the flute in Los Angeles on a Spring Night": "The sound of the jade emperor flying secretly, scattered into the spring breeze. Who can't afford to miss home? " This poem is based on Yuefu's "Cross Blowing Song and Folding Willow Song", "If you don't catch the whip when you get on the horse, you will fold Yang Liuzhi. Playing the flute on the bench and worrying about killing travelers is very poetic. ""who can't afford to miss home? "I heard the tune of" Folding Willow "tonight. Who doesn't miss my hometown?"