Dirt, 头发乱了 (1994) dir. Guan Hu

The film follows a nurse, Ye Tong (Kong Lin), who also serves as the films narrator. One day, Ye Tong reunites with some childhood friends, including Peng Wei, a disillusioned and longhaired young man who leads a local rock band. Ye finds herself attracted to Peng Weis lifestyle, despite the admonitions of her police officer friend, Zheng Weidong. When Zheng is injured by a mutual friend, Ye finds herself increasingly attracted to the straitlaced Zheng, while also finding herself attracted to Peng.