What does the fresh word in the fresh leaves of Artemisia argyi mean?

The fresh meaning of words in the sound of paddle clouds: the rich color and poetry of Dragon Boat Festival. The article "Paddle Sound, Cloud Shadow, Folium Artemisiae Argyi Fresh" is an article describing the scenery on the Dragon Boat Festival. The word "fresh" in the title not only literally means the freshness of wormwood leaves, but also the colorful activities of the Dragon Boat Festival. It shows the beautiful scenery of dragon boat race in my hometown and expresses the author's love and praise for my hometown.