ㄅㄢˋbànㄐㄩㄣjūnㄖㄨˊㄅㄢˋbànㄏㄨˇ

  1. 諺語)​比喻危險隨時有生危險性情粗暴屬下伴君如伴虎動輒得咎感覺。」

being close to the sovereign can be as perilous as lying with a tiger (idiom)​