Golden Edge Diving Beetle

This beetle is the focus of the Water Beetle Song (물방개 노래), a traditional Korean children's song. It reveals this beetle's shape and movement were the inspiration for Imjin War naval officer and scientist-shipbuilder Na Dae-yong's design of his turtle ship. He is known to have sighted one spinning around in a reservoir. Set at this pivotal moment, the song is written in his voice as he praises how well the beetle spins and tells it he will build a ship resembling it. He declares that his invention will defeat the marine enemies to come. This way, he foretells the future Imjin War. To this day, Na Dae-yong's descendants have been passing down the Water Beetle Song orally. It has also been attested from Naju, his city of origin, along with from Oryun-dong.

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