雍临领主孙女贺兰茗玉自幼聪颖,少(shǎo )年与(🌰)盛(shèng )州九皇子(zǐ )萧承煦(🕰)意(yì )外结识,二人(🎹)性(🆖)情相(🐉)投,情(qíng )愫渐生。萧承煦(xù )“战死”的消(🎲)息(🎏)误(wù )传,茗玉(📼)为救承煦胞弟萧承(👑)轩,被迫嫁与承煦三(🙍)哥盛州王萧(xiāo )承(chéng )睿(ruì )(🏐),身陷后(🛺)宫。萧承(chéng )煦(xù )屡(lǚ )立战功助萧承(chéng )睿称帝(dì ),建(🤯)立(lì )大(🐖)晟国,却因功(🌙)高盖主遭到其猜忌,加之得知当(❔)年母(mǔ )妃身死、父(fù )王传位的真相(🔝),承(chéng )(🐑)煦决意篡权复(🙄)仇(chóu )。还(🙀)未得手,萧承(chéng )(🈴)睿却旧疾(jí )(🤷)复发溘然薨逝,并下诏(👺)令茗玉之子萧启(qǐ )(🐀)元(yuán )继位(🧣),以牵(🕯)制(zhì )萧(👣)承(🗳)煦,稳固朝堂。萧承煦被迫(💍)扶持(chí )萧启元(🈸),却仍(réng )一心求娶贺兰茗(🃏)玉(yù )。与(yǔ )此(🚶)同时,启(qǐ )元渐渐长大,不满萧承煦的控制,更在旁(páng )人挑(🥤)拨下(xià )得(♌)知母亲(qīn )与萧承煦私情,对(duì )其二人心生怨恨(hèn )。贺(🔥)兰(lán )(🚡)茗玉以(yǐ )大(🏓)晟上下(xià )安定(👛)为重,竭力在启元(yuán )和萧承(🛃)煦之(👩)间寻求平(píng )衡。岂料承煦最终战死,而(ér )启元(yuán )也生就一世情痴(🔬),随宠(chǒng )妃(fēi )董若(🚪)萱病逝而去。茗玉为(🏡)了大晟(🈸)的(de )(🙅)将(jiāng )来,再一(🎞)次坚强陪伴在登基(🍉)的小(xiǎo )皇帝身边(🎆)。