"My City" was published in 1979. Originally a serial on the newspaper "Hong Kong Express", she presented the world as seen through young people's eyes. She also illustrated the serial with her own drawings, attached along each publication on the newspaper. While the serial was not an attempt to critique on social issues, it indeed presented issues such as overcrowded spaces and overloading academic pressure. It has now become a staple in Hong Kong literature, ranked 51st by Yazhou Zhoukan as one of the . It also became the inspiration of the 2015 documentary "My City" directed by Fruit Chan.