Nowadays, we often refer to elegant and popular literary works with "Yangchun Baixue" and "Xialiba people". What do these two idioms originally mean?

The idioms "Yangchun Baixue" and "Xialiba people" originally referred to music.

① Yangchun Baixue

Pronunciation: yá yáyáng chán báI Xuá?

Source: Chu Songyu, Warring States Period, asked the King of Chu.

Chun Xue was written by Shi Kuang, the "sage of music" in the State of Jin in the Spring and Autumn Period. ?

"Yangchun" knows spring by everything, and the wind is indifferent;

Snow White is majestic, clean and tidy, and the sound of snow and bamboo is beautiful.

Chun Xue became a highly artistic and difficult song of Chu State in the Warring States Period.

Later, it refers to profound and unfashionable literature and art.

② Xiaba Liren

Pronunciation: Ceylon

Source: Chu Song Yu in the Warring States Period "Ask the King of Chu"

Originally refers to a song popular in Chu State during the Warring States Period. Later it was compared to popular literature and art.

"Chun Xue" is its antonym, which is a metaphor for profound and unfashionable literature and art?