雍(🈯)临领主(zhǔ )(🌠)孙女贺(hè )兰茗玉自幼(📼)聪颖(yǐng ),少(shǎo )年与盛州九(jiǔ )皇(🕟)子萧承煦意(🤢)外(wài )结识,二(èr )(🎗)人(🎹)性(🆖)情相投,情愫渐生。萧承煦“战(zhàn )死”的消息误传(🌗),茗玉为救承煦胞弟萧(xiāo )承轩(xuān )(🎩),被迫(pò )嫁与(🕖)承(chéng )煦三哥盛州(zhōu )王萧(xiāo )承(🚉)睿,身(🐖)陷(xiàn )后宫(gōng )。萧承煦屡立战(✖)功助萧(🚸)承睿(ruì )称帝,建(jiàn )立大晟国(guó ),却(què )(⏺)因功高盖主遭到(dào )(🥁)其猜忌,加之得知当(dāng )(❔)年母妃身(🎛)死、父王传(💻)位的真相(🔝),承(chéng )煦决意篡权复仇(㊙)。还(hái )未(🙉)得(💪)手(⛓),萧承睿(🍄)却(què )旧疾复发溘然薨逝,并下(💠)诏(👺)令茗玉之(zhī )子(🥕)萧启元继位,以牵(🕯)制(zhì )萧承煦,稳固(💝)朝堂。萧承(🍑)煦被迫(pò )(💍)扶持(chí )萧启(qǐ )(😊)元,却仍一心求娶贺兰茗玉。与此同(tóng )时(📟),启(qǐ )元渐渐长大(💿),不满萧承煦的控制,更在旁人(rén )(📸)挑拨下(👵)得知母亲与萧(🏃)承煦(xù )(🏴)私情,对(duì )其二人心生怨恨(🔫)。贺(🔥)兰茗(míng )玉以(yǐ )大晟(shèng )上下(🍁)安定为重,竭力在启元和萧承(chéng )煦(xù )之间寻求平衡。岂料(💑)承煦(xù )最终(🚩)战死,而启元也生就一世(shì )情痴(chī ),随宠妃董若萱病(bìng )逝而去。茗玉(yù )为了大晟(🈸)的将来,再一次坚强(qiáng )陪伴(👆)在登基(jī )的小(🏆)皇帝(dì )身边。