Clouds: Water vapor rises and condenses into tiny water droplets when it is cold, and floats in the air in groups: flowing clouds and flowing water. Xia Wei steamed by clouds.
[Hemerocallis] Xuan: a perennial herb.
Idiom interpretation
Looking at the sun through the clouds used to be like walking on clouds in America.
Chunting Xuan Shi Chunxuan and Xuanhua Chunshu