乾隆(lóng )八年,一场“金殿(diàn )(🐽)验鸟”引(yǐn )出(chū )匿灾不报(bào )(🃏)、贪绩婪财(cái )(🛍)的惊天巨案,暴露大(🎹)清国粮田萎缩(🍖)、粮仓空匮的危机。因病归乡的刘统(tǒng )(🌗)勋(🏇)奉命出山,带领(lǐng )(🐿)谷山、杜霄(xiāo )等新上(🎡)任的年(nián )轻干臣,冲出重围,以颅(🕌)为典(diǎn ),执行乾隆的开荒(🙁)增田大策。苦干两年后,粮(🔊)田(tián )(💞)转(zhuǎn )危(🚢)为安(📎),国(🚣)家经(jīng )济逐渐恢复元气。然而(ér ),以铁(tiě )公(gōng )南(nán )、宋(sòng )(🥔)五楼为首的(🔝)贪(tān )(✋)腐势力,公然(🌞)挑战(zhàn )新(👓)修的“禁丈”法(🈴)律,借开荒(huāng )之名,升(shēng )科收税(😍),残(cán )酷盘剥垦民(🥕),使(🐀)乾隆(lóng )的(de )(🧣)垦殖(zhí )(⚾)大业功(👣)亏一(🤘)篑。此时,全国十八省中(zhōng ),逾(yú )半(🦇)遭遇百(➡)年(🏻)未(🐛)遇天灾,全国性粮食(💅)危(🌼)机再度爆发,国(🔈)本动摇,引发朝野(yě )激烈动荡。刘、(👌)谷(gǔ )众(zhòng )臣又临危受命,以浙江重灾区为突(tū )破(pò )口,坚持以法治(zhì )田,与朝野恶(🏓)势(🚽)力(lì )展开(kāi )生死较量(liàng ),终保(🚻)住(zhù )大(dà )清国的耕地红线,粮食安全(quán )被确立为国家第一(yī )(🏸)要务(wù )。可(⏺)新政(zhèng )甫(👅)出,却又面临更尖锐挑(🐌)战,因开荒过度而引发的生态灾(🛌)难(nán )随(suí )之浮现,刘、谷众(🏗)臣再次赴汤(tāng )蹈(🎁)火。