一纸丹青
[yī zhĭ dān qīng]
'A piece of danqing' refers to a traditional Chinese painting that primarily uses ink and colors, especially referring to the landscape paintings. In Chinese culture, 'danqing' (literally meaning ink) symbolizes elegance, cultural heritage, and traditional wisdom. It represents a romantic or nostalgic yearning for a simple yet poetic life, as well as respect for the rich tradition of Chinese painting.