雍临领(🍅)主孙女贺(🆓)兰茗玉自幼(📼)聪颖(🏽),少(shǎo )年与盛州(zhōu )九皇子萧承煦意外结(jié )识,二人性情相(🐉)投,情愫渐(🏴)生。萧承煦“战死”的消息(🎏)误传(chuán ),茗(míng )玉为救承煦胞弟(dì )萧(🔸)承轩(🎩),被(🗄)迫嫁与承煦(xù )(👁)三哥盛州王萧承睿,身(shēn )陷(xiàn )后(🛺)宫(gōng )。萧承煦屡立(lì )战功助(zhù )萧(xiāo )承睿称帝,建立大晟国(🔊),却(⏺)因功高盖主遭(🔩)到其猜(📯)忌,加(jiā )之得知当(❔)年母妃身(🎛)死、父王传位的真相,承煦决意篡权复仇。还(hái )未(wèi )得手,萧承睿却旧(jiù )疾(jí )复发溘(kè )然(rán )薨逝(🕙),并下诏(zhào )令茗玉之子萧(xiāo )启(qǐ )元(🧟)继(🚴)位,以牵制萧承(chéng )煦,稳固(gù )(💝)朝堂。萧承煦被迫扶(fú )(🚗)持萧(xiāo )启(😊)元,却(què )仍一心(xīn )(⛏)求(qiú )娶贺兰(🤷)茗玉(🌪)。与(🌼)此同时,启元(yuán )渐(🔈)渐长大(dà ),不(🐡)满萧承煦的控制,更在旁(💏)人(📸)挑拨下得知母亲与(yǔ )萧承煦私情(qíng ),对其二人(👄)心(xīn )生怨(yuàn )恨。贺兰茗玉(📞)以大晟上下安(ān )定为(wéi )(🕕)重,竭(🎦)力在(zài )启(qǐ )元和萧承煦之(zhī )间寻求平衡。岂料(liào )承煦最(zuì )终战死(⛴),而启元也生(🧥)就(🔮)一世情(qíng )痴(🔬),随(suí )宠(chǒng )(🌲)妃董若(ruò )(🚪)萱病(bìng )逝(shì )而去(👼)。茗玉为了(✒)大晟(shèng )(🈸)的将来,再(🕵)一(yī )次坚强(🐇)陪伴在登基的小(xiǎo )皇帝身边(🎆)。