雍临领(lǐng )主孙女贺兰茗玉自(🥇)幼(📼)聪颖,少年(🔼)与盛州九皇(🕟)子萧承(🔱)煦(🕰)意外结识(🎺),二人(🎹)性情(qíng )(🥈)相投(tóu ),情(qíng )愫渐(jiàn )生(shēng )。萧承(chéng )煦“战死(🌫)”的消息(xī )误传,茗玉为(wéi )救(jiù )(🚤)承煦胞弟萧(xiāo )承(👑)轩,被迫嫁与承煦三(🙍)哥(gē )盛州(🔲)王萧(xiāo )承睿,身(🐖)陷后宫(gōng )。萧承煦屡(lǚ )立战功助萧承睿称帝(dì ),建(🤯)立大(🐖)晟国,却(⏺)因(yīn )(🚢)功高(gāo )盖主(zhǔ )遭(zāo )到(🥁)其(qí )猜忌,加之得知当年母妃身(🎛)死、父(fù )(🥎)王(🥔)传(chuán )位的真相,承煦决意(🤠)篡权复仇。还未得手,萧承睿(🍄)却旧疾复发溘然(rán )薨逝(🕙),并下诏(👺)令茗(🏯)玉之子萧启元继位,以牵制萧承煦(🤘),稳固朝(cháo )堂。萧承煦被迫扶持萧启元,却仍(🐛)一心(⛏)求(qiú )娶(👪)贺兰(lán )(🤷)茗玉(yù )。与此(🚶)同时,启(qǐ )元渐(🔈)渐长大,不满萧(xiāo )承煦(xù )的控(🤥)制(⏲),更在旁人挑拨(🔷)下(xià )得(dé )知(zhī )母亲与萧承煦私情,对其二人心生怨恨。贺兰茗(míng )(🌸)玉(yù )以(yǐ )大晟上下安(ān )定为重,竭力在启元和萧(xiāo )(👚)承(chéng )煦之(zhī )间寻求(qiú )平衡。岂料(liào )承煦最终(🚩)战死,而启元也生就一(yī )(👅)世情痴,随宠妃董(dǒng )若萱病(bìng )逝而去。茗玉为(wéi )(🏡)了大(💨)晟的将来,再一(🎞)次坚强(qiáng )陪伴在登基(🍉)的小皇帝(🌒)身边(🎆)。