雍临领主孙女(nǚ )贺兰茗玉自幼聪(📒)颖(yǐng )(🏽),少(shǎo )年与盛(🃏)州九皇(huáng )子萧承煦(xù )意外结识,二人性(xìng )(🆖)情(🥈)相(xiàng )投,情愫渐生。萧承煦“战死”的(⏬)消(xiāo )息(xī )(🎏)误传,茗玉为救承(🖲)煦(xù )(⚫)胞弟萧承轩,被(🗄)迫嫁(jià )与承煦三哥盛州王萧承睿,身陷后宫。萧(xiāo )承煦屡(lǚ )立战功助萧(xiāo )承睿(🚑)称帝,建立(😱)大(dà )晟国,却因(🚢)功高盖主(zhǔ )(🚣)遭到其猜忌(jì ),加(jiā )(⏯)之得知当年母妃身死、父王(🥔)传位(wèi )的真相,承煦决意篡权复(🙄)仇。还未得(💪)手(shǒu ),萧(xiāo )承睿却旧疾(🤷)复发溘然(rán )薨逝,并(😍)下诏令(lìng )茗玉之子萧(xiāo )启(🐀)元(🧟)继(jì )位(wèi ),以牵制萧(👣)承煦,稳(wěn )固(gù )朝堂。萧(🥊)承煦(xù )被迫(pò )扶持(🐾)萧(🦇)启元,却(🏻)仍一心求娶贺(hè )兰茗玉。与此(🚶)同(tóng )时,启元渐(🔈)渐(🏒)长(🙎)大,不满萧承煦的控制,更在旁人挑拨下得(♌)知母亲与萧承煦私情,对其(qí )二(🌱)人心生怨(yuàn )恨。贺兰茗(míng )玉(📞)以(⏳)大(dà )晟(shèng )上(shàng )下安定为重,竭力在启元(🔪)和萧(xiāo )承(🛃)煦之间(🧘)寻(💅)求平衡。岂(qǐ )料(liào )承(🎴)煦最终(🚩)战死(⛴),而启元也(⏺)生就一世情痴,随宠妃(💕)董若萱(🐌)病逝而去(qù )。茗(míng )玉(yù )为(🏡)了大晟的将来,再一次(cì )坚(jiān )强陪伴在(🔍)登基的(🗒)小皇帝身(shēn )边。