Are there any idioms to convey information, such as whispering and taking Wan Li Road?

Bluebirds spread sounds. Interpretation. A messenger who delivers information. There is no such idiom in usage and attribute, bluebird, as the object; Used for communication, etc. Athena Chu q: ng ni m: o chuá n y: n Encyclopedia explains idioms. The basic definition of [q ONG ni mγo Chuán yοon y 959on] refers to the message of the emissary, which is said to be the divine bird of the Empress Dowager.