故(gù )事发生在清(🔨)朝康熙年间(jiān )。逃(📒)难(🏽)途(🐌)中,出身卑(🕋)微的李卫(徐峥 饰)(🎺)邂逅岳思盈(🥈)(陈好 饰)姐(jiě )弟(dì ),他们结伴来到江(⏬)南(🎲)。李卫在(zài )客栈(zhàn )偷拿(ná )微服(fú )(⚫)私访的十三阿哥(gē )胤祥(王辉 饰)的宝剑,赶赴(fù )县令冯月清(孙(🥞)宝(🗑)光 饰(shì ))(🙁)所(😻)设法场,救下一群因哄抢(qiǎng )粮(liáng )食即遭处决(🧚)的(de )灾民,这(zhè )一切被尾(😞)随(suí )其(qí )后的胤(yìn )(🦗)祥和胤禛((🥎)唐国强(qiáng )(🗞) 饰)看(kàn )在(🐑)眼中,对他大(dà )加赏识,并派他出(⏰)任(rèn )(🈴)苏阳(⛏)县令。目不(bú )识丁的李卫(wèi )(😍)当官伊始闹出不少笑话(huà ),但(dàn )他凭借机智与歪才,惩(chéng )治(zhì )了(le )横行一方(fāng )的恶霸,苏阳百姓(➡)对他称(chēng )赞有加。李卫的(de )功(💅)绩传(🚶)到(💹)胤禛耳中,此时(🙎)正(💿)逢(🎥)西北战(zhàn )乱国(guó )库(😙)空(🤥)虚,李(🔤)卫又(💏)被任命为扬(yáng )州知府,负(🏃)责查(chá )处(🚲)当地盐商偷税(shuì )漏税一并惩处贪官。扬州(🏓)赴任(rèn ),与(🔲)盐商的初次交锋让(ràng )李(lǐ )卫知(👚)道了什么(me )叫(jiào )人外(wài )(❓)有人天外有天......