In the early Tang Dynasty, the four heroes Lu Zhaolin's "Want to be a mandarin duck does not envy the fairy" perfectly expressed the love of the mandarin duck, and it has also made "Mandarin duck" a symbol of love since then. The bronze bookend work "Mandarin Ducks Playing Water" created by Hongxin Sculpture is based on the scene of "Mandarin Ducks Playing in Water", which shows the scene of the love and playfulness of the mandarin ducks.