Hongyan: Hongyan is a large migratory bird. Every autumn, it struggles to fly back to its lair, which often causes homesickness and sadness of wanderers, so poets often use geese to express their feelings. For example, in Li Qingzhao's "A Piece of Plum", "The word geese return, and the moon is full of the West Building". In the West Chamber at the end of Yuan Dynasty, Cui Yingying Changting sang "Blue sky and yellow land, tight west wind, flying north and south". Who is drunk in Xiao Lai's frost forest? Always leave people crying ",the scene is born together, and its feelings are unbearable, and it has become a swan song. "
I can finally send my messenger, the wild goose, back to Luoyang. -Wang Wan's berth at the foot of Beibao Mountain.
Homesick at night, disgusting during the New Year. -Ouyang Xiu's "The Play Answers Yuan Zhen"
Now that the wild goose has flown south, I have no more messengers to send to him. -Wei Zhuang's "Night Thoughts on Terraced Terraces"
In another country, drinking Jinhua wine, Wan Li shares the same sorrow with Hongyan. -Lu's Travel Notes of Xuanwu Mountain on September 9th.
etc