Ancient poems of association and imagination can also be used. Come on!

"Jasper makeup tree, thousands of strands of moss tapestry hanging. I don't know who cut the thin leaves, and the spring breeze in February is like scissors. " (He Zhangzhi's Singing Willow) The poet associated the graceful willow branches with the green ribbon, and used clever metaphors to create a novel image with unique romantic colors, which changed the symbolic meaning of Liu Yang's expression of love. ....