vanity fair
On Chang'an Road, Chinese idioms, Pinyin is ch á ng à nd à OSH à ng, which used to refer to places of fame and wealth. It comes from Wu Mingshi's he Shengchao of Five Dynasties.
The origin of Idioms
Wu Mingshi's "he Shengchao" Ci of the Five Dynasties: "travelers on Chang'an Road are still rich and famous."
Idiom usage
As an object or attribute, it refers to a place of fame and wealth
vanity fair
regard a hazardous location as level ground -- no fear of danger and difficulties - shì xiǎn ruò yí
what those above do , those below will imitate - zōu yīng qí zǐ