乾隆八年(nián )(🌠),一场“金(✒)殿验鸟”引(🏽)出匿(nì )灾不报、贪(tān )绩(🕟)婪财(🛍)的(🔱)惊天(tiān )巨(jù )案(🍥),暴露(lù )大(dà )清国(guó )粮田萎(🌰)缩、粮仓(cāng )空匮的(de )危(😧)机(jī )。因(🌫)病归乡(xiāng )的刘统勋奉(fèng )(♑)命(mìng )(📼)出山,带领(lǐng )谷山、(👑)杜霄等(🗄)新上任的年轻干臣,冲出(chū )重(chóng )围,以颅(lú )为典(diǎn ),执行乾隆的开荒增田大策。苦干两年(😱)后,粮(🔊)田转危为安,国家经(jīng )济(🌚)逐渐恢复(fù )(⏯)元气(🖲)。然而(💱),以铁公南、(🥎)宋五楼为首的贪腐势(🏂)力,公(🤸)然挑(tiāo )战新(xīn )修的“禁丈”法律,借开荒之名,升科(kē )收税,残(👺)酷盘(🏯)剥垦民,使(🐀)乾隆的垦殖大(dà )业功(gōng )亏一篑。此(💝)时,全国(guó )十(🍑)八省(shěng )中,逾半遭遇(yù )百(bǎi )年未(🐛)遇天灾,全国性粮食危(🌼)机再(💹)度爆发(💯),国本动(🙎)摇,引发(fā )朝野激(🔍)烈动荡。刘、(👌)谷众(zhòng )臣又临危受命(mìng ),以(yǐ )浙江(🔞)重灾区为突破(🔙)口,坚持(chí )以法治田(🔥),与朝(📞)野恶势力展(🍁)开(kāi )生死较(😳)量,终保住(zhù )大(dà )清(🐂)国(👚)的耕地(👩)红(hóng )线,粮(liáng )食安全(🕺)被确(🎴)立为国(guó )家第(dì )一要务。可新政甫出,却又面临更尖锐(🚪)挑战,因开荒过度而引发的(de )生态灾难随之浮现,刘、谷(gǔ )众臣再次赴汤蹈火。