Willow warbler and swallow
Liu Yinghua Yan is a Chinese idiom. Its pinyin is Li à y à nghu à y à n, which means Ying Ge on the willow and Yan language among the flowers. A beautiful spring scene. It's from "the wind of falling plum blossoms: living in leisure".
The origin of Idioms
Yuan · Zhang Kejiu's song "the wind of falling plum blossoms, living in leisure" says: "the heart of living in seclusion in the green mountain is far away, and let loose the willow warbler and swallow."
Idiom usage
It refers to spring scenery.
Willow warbler and swallow
just a flourish of the pen and it 's done - yī huī ér chéng