雍(yōng )临领主(🌠)孙(👷)女贺兰茗玉自幼聪颖(🏽),少(🍩)年与盛州九皇子萧(xiāo )承(🔱)煦意(yì )外结识(🎺),二(èr )人(rén )性情相投,情愫渐生。萧承(💤)煦(xù )(😧)“战死(sǐ )”的消息误传(🌗),茗玉为救(🚤)承煦胞(🐿)弟萧(🔸)承(👑)轩,被迫(pò )嫁与(yǔ )承煦(👁)三哥盛州王(🥄)萧承睿,身(shēn )陷后宫。萧承煦屡立(lì )战功助萧承(🖍)睿称帝,建立大晟(🤷)国,却因功(gōng )高(gāo )盖主遭到(dào )其猜忌(🚨),加(jiā )之得知(🔢)当年(nián )母妃身死、父王(wáng )传(💻)位的真相(xiàng ),承煦决意篡(cuàn )权复仇。还未得手,萧承睿(ruì )却旧(🥫)疾(jí )复发(🧤)溘然(rán )薨逝(🕙),并下诏令茗玉之子(🥕)萧启元(yuán )继(🚴)位(🧣),以牵制(🌮)萧承煦(🤘),稳固朝堂。萧(xiāo )承(🍑)煦被(bèi )迫扶持萧(xiāo )启(qǐ )元,却仍(réng )一心求娶贺(hè )兰(🤷)茗玉。与此同时,启元(😝)渐渐长大,不(bú )(🐡)满(mǎn )萧(xiāo )承(chéng )煦(🔍)的控(kòng )制,更在旁人挑(tiāo )拨下得知母亲与萧承(chéng )煦私情(qíng ),对(duì )(🌂)其二人心生怨恨。贺兰茗(míng )玉以大晟上(shàng )下(xià )安定为重,竭(jié )力(📤)在启(qǐ )元(🔪)和萧承(chéng )煦之(👩)间寻(💅)求平衡。岂料承煦最终(zhōng )(🚩)战(zhàn )死(⛴),而(ér )启元也生就一世(🈳)情痴(🔬),随(suí )宠(chǒng )妃董若萱(🐌)病逝而去(👼)。茗(🐅)玉为了大晟的将来(lái ),再一(🎞)次坚强陪伴(bàn )在登基(jī )的小皇(🐣)帝(dì )身(🎁)边。