Rock and roll written in Guo Jingming's novel

Guo Jingming had written about rock and roll in his novel," How Many Flowers Have Fallen in My Dream?" In the novel, the protagonist Zhu Xiaobei was a young man who loved rock music. He formed a rock band and sang rock songs on the school field. In addition, Zhu Xiaobei and his band had also achieved a lot in various music competitions and performances.