room full of fragrant orchids
Zhilan Zhishi, a Chinese idiom, means a good environment. It comes from dadaili and six books of Confucius' family language.
The idiom comes from "Da Dai Li" written by Dai De of Han Dynasty: "when you travel with a gentleman, it's like entering Lanzhi's room. If you don't hear about it for a long time, you will melt with it." "To live with a good man is like entering a room of Zhilan. If you don't smell the fragrance for a long time, you will melt with it.
room full of fragrant orchids