雍临领主孙女(nǚ )贺兰(lán )茗(míng )玉(yù )自幼(yòu )聪颖(yǐng ),少年与盛州九(😘)皇子萧承煦(🕰)意外(wài )(🤴)结识(🎺),二人性情相投,情(qíng )愫渐生。萧承煦(xù )“战死”的消(🎲)息误传,茗(míng )玉(📼)为(😎)救承煦胞弟(dì )萧承(chéng )轩,被迫嫁与承煦(👁)三哥(💆)盛州(🔲)王萧承睿,身陷(xiàn )(🕌)后(🛺)宫(📞)。萧(xiāo )承煦屡立战(zhàn )功(🙁)助萧(🚸)承睿(ruì )称帝(🥀),建立大(🐖)晟国(guó ),却因(🚢)功高盖主遭到其(🌚)猜忌,加(jiā )(⏯)之得(dé )知当(dāng )年(💱)母妃身死(🌊)、父王传位的真相,承煦决意(🤠)篡权(quán )复仇。还(🙀)未得(dé )手,萧承睿却旧疾复发溘然薨(🤲)逝,并(😍)下(xià )诏令茗玉(🤳)之子萧(xiāo )启元(🧟)继位,以牵制(zhì )萧承煦,稳固(gù )朝(cháo )堂(táng )。萧承煦(👊)被迫扶持萧(🦇)启(qǐ )(😊)元,却仍一心求(qiú )娶贺(hè )兰(🤷)茗玉。与(🌼)此(cǐ )同时,启元(yuán )(😝)渐渐长大,不满(mǎn )萧承煦(🔍)的控制,更在旁人(rén )挑拨下得(dé )知母亲与萧承煦私情(qíng ),对其二(🌱)人心生怨恨。贺(🔥)兰茗(🌸)玉以(yǐ )大晟上下安(ān )定(dìng )(👛)为重,竭力(📤)在(🚻)启元和萧承煦之间(jiān )寻求平衡。岂料承煦最终战死,而启元(yuán )也生就(jiù )一世(🈳)情(🐈)痴(🔬),随宠(chǒng )(🌲)妃董若萱病逝而(ér )去。茗(míng )玉为了大晟的(🙅)将来,再一(🎞)次(cì )坚强(qiáng )陪伴在登(dēng )(🏗)基的小(xiǎo )皇帝身边。