雍(🈯)临领主孙女贺兰茗玉自幼聪颖,少年(🔼)与(🌰)盛州(zhōu )九皇子萧(xiāo )承煦意(yì )外结(🍥)识,二(🎗)人性情相投,情愫渐生(shēng )。萧承煦“战(zhàn )死”的消息(🎏)误传,茗玉(yù )(📼)为救(jiù )承(🖲)煦胞(bāo )(🐿)弟萧(xiāo )承轩,被(🗄)迫嫁与(yǔ )承煦三哥(💆)盛州(zhōu )(🔲)王萧承睿,身陷后宫。萧承(🥞)煦屡(lǚ )立(lì )战功(🙁)助(😻)萧承睿称帝,建立大晟(🤷)国(guó ),却因功高盖(🧚)主(🚣)遭到其猜忌,加之得知(🔢)当(dāng )(❔)年(💱)母(🦗)妃(fēi )身死、父王传位的(🙂)真相,承煦决意篡权(quán )复(fù )(🙄)仇(㊙)。还未得手,萧承睿却(què )(⛏)旧疾复(fù )(👃)发溘(🔔)然薨逝,并(bìng )下(xià )诏令茗玉之子萧(xiāo )启元继(jì )(🚴)位,以牵制(zhì )(🌮)萧承煦,稳固朝堂。萧承煦被迫扶持萧(🦇)启元,却仍一心求娶贺(hè )兰茗玉。与此(🚶)同时,启元渐(jiàn )渐长(🙎)大,不满萧承(chéng )煦(xù )的(😙)控制(zhì ),更(gèng )(🔤)在(👌)旁人(rén )挑拨(bō )下得知(💸)母亲与(🍽)萧(xiāo )承煦私情,对其二人心生怨恨。贺(hè )兰茗玉(yù )以大晟(🚽)上下安定为(wéi )重(chóng ),竭(jié )力在(🚻)启元和(hé )萧(xiāo )承煦之间寻(💅)求(🤼)平衡。岂(qǐ )料承煦最终(🚩)战死,而(ér )启元也生就一世情痴,随宠(chǒng )妃董若萱(xuān )病逝(🖱)而去(👼)。茗玉为了(✒)大晟的将(jiāng )来,再一次坚强陪(♊)伴(👆)在登基(jī )的小(xiǎo )皇帝身边。