雍(yōng )临(lín )领主孙(sūn )女贺兰茗(🥇)玉自幼(yòu )聪(cōng )(🐌)颖,少(shǎo )年与(🕋)盛州九(🕸)皇子萧承煦意(🍥)外结识(🎗),二人性(🐉)情相投,情愫渐生(shēng )。萧承煦“战死(sǐ )”的消息误传(chuán ),茗玉为救承煦(🕔)胞弟萧承轩,被迫(🕖)嫁与承(chéng )煦三哥盛州王萧承睿(🐖),身(shēn )陷后(🎿)宫(gōng )。萧承煦屡立战功(🚸)助萧(🚑)承(🐶)睿称(chēng )帝,建立大晟(shèng )国,却因功(gōng )高(gāo )(🚣)盖主(zhǔ )遭(zāo )到其猜(cāi )(🛑)忌,加之得(❔)知当年(🌑)母(mǔ )(🎛)妃身死、父王(🗞)传(chuán )位的真相(🐑),承煦(xù )决意(🌞)篡权(quán )(㊙)复(👓)仇。还未(wèi )(⛓)得手,萧承睿却旧(👃)疾复发(fā )(🚻)溘(kè )然(rán )薨逝,并下诏令茗(🎋)玉之子萧启元(yuán )(🧣)继(jì )位,以牵(👣)制萧(🤘)承煦,稳固朝(cháo )堂。萧(xiāo )承煦被迫扶持萧启元(yuán ),却仍一(🐨)心求娶(🤷)贺兰茗(💅)玉。与此同时,启元(🏒)渐渐(jiàn )长大,不满萧(🔍)承煦的控制,更在旁人(rén )挑拨下(💸)得知母亲(qīn )与萧承煦私(🔎)情(qíng ),对(duì )其(👄)二人(rén )心生怨恨。贺兰茗玉(yù )(🏓)以大晟上下安定为重(chóng ),竭力(lì )在启元(yuán )和(hé )萧承煦(🧘)之(zhī )间寻求平(píng )衡(🕺)。岂料承(chéng )煦最终战死,而启元也生就一(🐈)世情痴,随(💕)宠(🈂)妃董若萱(xuān )病逝而去。茗玉为(wéi )了大晟的(🛌)将来,再(🚓)一次坚强(qiáng )(👆)陪伴在登(dēng )基的小皇帝身边。