卖官鬻爵

Explanation: YU: Yes. Described as political corruption, the ruling class to plunder the wealth by selling office. 　　Usage: Joint type; as the predicate attribute; containing derogatory 　　Source: "Song Chuan Tang Wan": "to a father and son and Maiguanyujue so Bipu a market sale, Hange Game, endless day and night." 　　Examples: Past the Yellow Turban rebellion, chosen by the ten regular attendants ~ its original, non-parents do not, do not punish non-hatred, resulting in chaos. (Ming Luo, "Three Kingdoms" the second time) Thesaurus:  Selling office Sell Jazz, Sell Jazz vend Officer