"Let's Swing the Oars" and "Insects Fly". "Let's Swing the Oars" is the theme song of the children's film "Flowers of the Motherland" shot in 1955; "" is a poem written by Li Shangchao in April 2013. The work is from "Li Shangchao Poetry Appreciation". These two songs It is in the style of a nursery rhyme with romantic lyrics and is suitable for solo singing by first grade primary school students.