故(gù )事发(🍅)生(shēng )在(zài )清朝(🆓)康熙年间。逃(📒)难途(tú )中,出(chū )(🌰)身卑微的李卫(wèi )(徐峥饰(🤴))邂逅(🔧)岳思(🎹)盈(🆖)(陈好饰)(🍖)姐弟,他们结(jié )伴来(lái )到江南(nán )。李卫(🎏)在客栈偷拿微服(fú )私访的十三阿哥胤祥(王辉饰)的宝(bǎo )剑(✳),赶(🥄)赴(fù )县令(lìng )冯月清(qīng )(孙宝光(🎫)饰(🥞))所设(shè )法场,救下一群因哄抢粮食(shí )即遭处决的灾(zāi )(🌙)民,这一切(🥁)被(bèi )尾(📯)随其(qí )后的(😞)胤祥和胤禛((🌑)唐国强(qiáng )饰)看在眼中,对他(🐑)大(dà )加赏(🤠)识,并派他(👓)出任苏(💪)阳县(xiàn )令。目不(⛏)识丁的李(🧤)卫当官(guān )伊始闹出不少笑话,但(dàn )他凭借机智与歪才(cái ),惩治了(🤘)横行(háng )一方的恶霸,苏阳百(bǎi )姓对他称赞有(yǒu )(➡)加。李卫的(de )功(gōng )绩传到胤(🌪)禛(zhēn )耳中,此(cǐ )时正(💯)逢西北战乱国库空虚,李卫又被任命为扬州(📸)知(🥤)府(🔷),负责(zé )查(🥅)处当(dāng )地(dì )盐商(shāng )偷税漏税(shuì )一(🔙)并(🌱)惩处贪官。扬州赴任,与(⏳)盐(🏓)商的初(🍁)次交锋让(ràng )李卫知道(dào )(🚻)了什么(🐂)叫人外有人天外(🤼)有天......