The origin of the idiom: The Book of Songs Zhao Nan Quechao: "Birds have nests and doves live on them."
Traditional writing: lack of nine stops in the morning
ㄑㄩㄝㄔㄠㄐㄧㄨㄓㄢ Athena Chu.
Zhao Nan's Que Nest: "Wei Que has a nest and Wei lives alone." Zhu Chuan: "Magpies have good nests, and their nests are the most solid. Pigeons are clumsy and can't build nests.
Idiom grammar: complex sentence patterns; As object and complement; derogatory sense
Degree of common use: common idioms
Emotion and color: derogatory idioms
Idiom structure: compact idioms
Generation time: modern idioms
Seize someone else's house, land, etc.