What kind of emotions are expressed in poems about wine?

Poems about wine all express the feelings that the poet wants to express. There are three situations:

Heroism

For example: Su Shi's "Jiangchengzi Mizhou" "Going Hunting": "My chest and courage are still open after drinking, and there is a little frost on my temples, so what's the problem"

Loneliness and Sorrow

For example: "Drinking Alone under the Moon": "A pot of wine among the flowers, Drinking alone, there is no blind date. Raise a glass to invite the bright moon, and we will become three people. "The author can only drink to drown his sorrow.

Parting sadness

For example: Liu Yong's "Yulinling" "Where will the willow bank be when I wake up tonight, the dawn wind is waning and the moon is waning" shows the depth, concentration and weight of the author's separation. The wine enters the sad heart and turns into tears of lovesickness.