Start with black music, write about blues, write about the development of world rock, Beatles Metal Band and so on, write about Cui Jian in 1986, and then write about ADO of the Red Cobra Army in the Tang Dynasty. Further, you can talk about the evolution difference of rock in mainland China, Taiwan Province and Hong Kong. There is a boutique post in the Chinese rock bar that talks about the country's rocking for 2 years. You can refer to it.