In the Han Dynasty guzheng entered the palace. Its music became aulic music.

到了汉朝,古筝进入宫廷,古筝曲也成为宫廷音乐。

As far back as the era of classical aulic music, musicians relied on live performance for a living.

远在古典宫廷音乐的年代，音乐家的营生就是靠现场演奏。