good environment
LAN Zhi's room, a Chinese idiom, Pinyin is l á nzh ǐ zh ī sh ì, which refers to a good environment. It's from the book of rites of great Dai: Zeng Zi's disease.
The origin of Idioms
In the book of rites of great Dai, Zeng Zi's disease: "when you travel with a gentleman, you will join Lanzhi's room. If you don't hear about it for a long time, you will melt with it."
Idiom usage
As an object, it refers to a good environment.
good environment
laws handed down from forefathers - zǔ zōng jiā fǎ
in the four seas and nine regions -- in the whole country - jiǔ zhōu sì hǎi
Draw the rope and spread the cloth - yǐn shéng qí bù