When the moon looked up, I found it was moonlight and sank again. I suddenly remembered home. Missing the moon causes parting and homesickness.
Willow heard the willow break in this serenade, and no one can afford to be homesick. Because "Liu" and "Liu" are homophonic, the ancients often break willow branches to say goodbye.
Cicada The ancients thought that cicada was a symbol of nobility, so they often used cicada's nobility to express their noble character.
Outside the pavilion, beside the ancient road, the grass is blue. Changting is regarded as a farewell place in China's classical poems.