Characteristics of Bai Juyi s expressionist poems;
One is self-innovation, which changed the way Chinese people in ancient Yuefu were used to writing poems. "It's just that things are famous and there's no way to rely on them."
Second, write current events. In the past, literati wrote poems to imitate the past, while the new Yuefu directly reflected the reality.
Thirdly, inheriting the realistic spirit and writing techniques of Han Yuefu, the old Yuefu must enter the music, and the new Yuefu broke this law.