康熙二十三(👷)年,陈廷敬受康(📼)熙之(🏽)命处置(zhì )顺(shùn )天乡试科(kē )场舞弊案,因而卷入了明(🎹)珠(zhū )党(dǎng )和索额图党的党争。陈廷敬沉着应对,既(🎏)避免(miǎn )了(le )各党(dǎng )的拉拢,又妥善(shàn )处置了舞弊案,挖出(👁)了背后的(🔲)索额图势力,扳倒了索(🎿)额(🎫)图一党,深(✖)得康熙赏识(🚑)。康熙任命陈廷敬(jìng )改(gǎi )革弊(bì )政,陈廷敬大刀阔斧肃清(qīng )朝廷(🖲)内部渎职舞弊(bì )的不正(zhèng )(🥎)之风,改革铜钱(qián )制(zhì )(🐑)度(dù ),清(🤠)查明珠(zhū )党(dǎng )(㊙)羽王继文贪(⛓)污(wū )案,遭到(dào )明珠(zhū )一(👃)党的疯狂反(🕙)扑,他们借揭(jiē )陈(chén )廷敬(🥕)的(🕐)亲家、湖(🧣)广巡抚(🕯)张汧(qiān )贪(tān )腐一案对陈廷敬(🏉)展开(🍑)了攻击,导致(🦇)陈(😊)廷敬被罢(🐛)官。但是陈廷敬(jìng )以退(💅)为进,最终查(chá )出(chū )了(🔈)明珠买官(🎥)卖官(guān )结交(📧)朋党的罪证,以结(💏)党(📸)营私、贪财纳(🥅)贿(huì )之罪罢黜了(le )明珠。此后,康(kāng )(🐖)熙再次(cì )起用陈(🚡)廷敬为(⏳)左都(dōu )(🚽)御史(shǐ ),陈(chén )廷敬纠(👗)劾百司、惩治贪墨,以(yǐ )“陈阁老”之名(míng )留芳青史(🚤)。