Chu songs in the Spring and Autumn Period. Because it is abstruse, few people can sing with it. Later, it is often used to describe elegant or unfashionable literary works. As opposed to "chin beauty".
Extended data song name
"Yangchun Baixue" is also called "Yangchun Guqu". The famous guqin music is said to have been written by Liu of Jin State or Qi State in the Spring and Autumn Period. During the Warring States period, it became the elegant music of Chu State. It also refers to profound, elegant and incomprehensible literary and artistic works. Often with "chin beauty". Li note: "Yangchun Baixue is also a famous song." Later, it generally refers to elegant music.
The second conclusion of Mao Zedong's speech at Yan 'an Forum on Literature and Art: "Now it is a question of the unification of' Yangchun Baixue' and' Xialiba people', and it is a question of improving and popularizing the unification."