Scale and hair
Chinese idiom, Pinyin is l í NJ í m á OCU ì, which means to come in groups like fish and birds. From "send Wang Shiheng to Ju Xu".
The origin of Idioms
In Wang Ruoxu's "sending Wang Shiheng to Ju Xu", Jin said, "shoulder rubbing and heel dragging, scale gathering."
Idiom usage
Used as a predicate; used of things in groups.
Scale and hair
the enemy 's courage runs out and ours is high - bǐ jié wǒ yíng
courteously but without sincerity - xū yǔ wēi yí