雍(🈯)临领主孙女贺兰茗(míng )玉自幼(yòu )(📼)聪颖,少(shǎo )年(nián )与(yǔ )盛州九皇(🕟)子萧承煦意外(🤴)结识,二人(🎹)性情相投,情愫渐生。萧承煦“战(zhàn )死”的消息误传(chuán ),茗玉为救承煦胞弟萧承轩,被迫嫁(🎡)与(yǔ )承煦三哥盛(✳)州王(wáng )萧承睿,身陷后宫(gōng )。萧承煦屡(😚)立(lì )战(✖)功助萧承睿称帝,建立大晟(shèng )国,却因功高盖主遭(🔩)到其猜忌,加之得知当年母(🦗)妃身(🎛)死、(㊗)父王传(💻)位(wèi )(🗞)的(de )真相,承煦决意篡权复(fù )仇。还未(wèi )得(💪)手,萧承睿(ruì )却旧疾复发(🧤)溘然薨(hōng )逝(shì )(🕙),并(bìng )(😍)下诏(zhào )令茗(míng )玉之(zhī )(🎋)子萧启元继位,以(yǐ )牵(qiān )制(🌮)萧承(chéng )煦,稳(wěn )固朝(cháo )堂。萧承煦被迫(💍)扶持萧(xiāo )启元,却仍一心求娶贺兰茗玉(yù )(🌪)。与此同时(📟),启元渐(jiàn )渐(jiàn )长大,不满萧承煦(xù )(🔍)的控(kòng )制,更在(zài )旁人挑拨下得知母亲与萧承煦私情,对其二人(👄)心(xīn )生(shēng )怨恨(hèn )(🔫)。贺兰(🚡)茗玉以(⏳)大(dà )晟上(🎐)下安(🔲)定(dìng )为重,竭力在启元和(🐂)萧承煦(xù )之间寻求平(píng )衡。岂(🕺)料(liào )承(chéng )煦最(zuì )终(zhōng )战(🍹)死,而启元(yuán )也(⏺)生就(jiù )一(👅)世情痴,随(suí )宠妃(fēi )(💕)董(dǒng )若(🚪)萱(🐌)病(🐱)逝而(💛)去。茗玉为了大晟的(🙅)将(🛃)来(lái ),再(zài )一次(🚓)坚强(🐇)陪(♊)伴在登基(🍉)的小皇(🐣)帝(dì )身边。