雍(🈯)临领主(🌠)孙女贺兰茗(míng )玉自幼聪颖,少年与盛州九(jiǔ )皇子萧(xiāo )(🛍)承(🔱)煦(🕰)意外结(🍥)识,二人性情相投,情(qíng )愫渐(🏴)生(shēng )。萧承(chéng )煦“战死”的消息误传,茗(♑)玉为(wéi )救(🚤)承煦(⚫)胞弟萧(xiāo )承轩,被迫嫁与承煦三哥盛州(🔲)王萧(xiāo )(🛹)承睿,身(shēn )陷后宫。萧承煦(xù )(🗑)屡(lǚ )立战(zhàn )功助(😻)萧(🚸)承睿称帝,建立大晟国(🔊),却因功高盖(gài )(🧚)主遭(🔩)到其猜忌(jì ),加之得知当(❔)年(💱)母妃身死、父(fù )王传位的(🙂)真(zhēn )相(xiàng ),承煦(xù )决意(yì )篡权复仇。还(hái )未得(dé )手(⛓),萧承睿(🍄)却旧疾(jí )复发溘然薨(hōng )逝,并下诏令茗(míng )玉(yù )(🤳)之子萧启元(yuán )继位,以(yǐ )牵制(🌮)萧承煦,稳固(gù )朝堂。萧(🥊)承煦被(bèi )迫扶(🚗)持萧启元,却仍一(🌹)心求(🐨)娶(👪)贺兰茗玉。与此同时,启元渐渐长大,不满萧承煦(🔍)的控(kòng )(🤥)制,更(gèng )(🔤)在旁人(📸)挑拨下得(♌)知母亲与(yǔ )萧承(chéng )煦(xù )私情,对其二人心(🐖)生(shēng )(🆙)怨恨(hèn )。贺兰(lán )茗玉以大(dà )晟(shèng )上下(xià )安定为重,竭力(lì )在启(🍺)元(yuán )和萧(👚)承煦之(👩)间寻求平(❓)衡。岂料承(🎴)煦最(zuì )终战(zhàn )(🍹)死(⛴),而启(qǐ )元也生就一世情痴,随宠妃董若萱病(bìng )(🐱)逝而去(qù )。茗玉(⛅)为了大晟的将来,再一(yī )次(🚓)坚(jiān )强(🐇)陪伴在登基的小皇(huáng )帝身边。