【三班六房】〖sn bn liù fáng〗[all the officials in the yamen]

三榜定案举贤能，

班功行赏廉公明。

六出奇计肃贪腐，

房谋杜断汉振兴。

明、清时州县衙门中吏役的总称。三班：指皂、壮、快班，均为差役；六房：指吏、户、礼、兵、刑、工房，均为书办胥吏。In Ming and Qing Dynasties, was general name of official service in Yamen of prefectures and counties. Three classes: Refers black, strong and fast classes, all of which are bailiff; Six rooms: refers official, household, ceremony, soldiers, punishment, workshop, are the clerks.