What does Zhou Gong mean by dreaming about music? What musical omen did Duke Zhou dream of?

Different people dream of music, which indicates that the dreamer will get love, smooth career, academic progress, prosperous business and happy life. Dreaming of a concert means that you may have some unsatisfactory places in your work, so be careful, otherwise there may be danger, so be vigilant. Dreaming about music is a good dream, which means that you may have some unsatisfactory places in your work, so you should handle them carefully, otherwise there may be some dangers, so be vigilant. Dreaming that you are holding a concert means that you may have some unsatisfactory places in your work, so you should handle them carefully, otherwise there may be some dangers, so you should be vigilant. Dreaming of hearing music means that you may have some unsatisfactory places in your work. Be careful, otherwise there may be danger, so be vigilant.