雍临领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,二人性情相(xiàng )投,情愫渐生。萧承(💤)煦“战(zhàn )死”的消息误传,茗玉(📼)为(wéi )救(🚤)承煦胞弟(🕔)萧(xiāo )承轩(xuān ),被迫嫁与承煦(xù )(👁)三哥盛州王萧承睿,身(shēn )陷(xiàn )后宫。萧承煦(🗑)屡立(lì )战功(gōng )助萧承睿称帝,建立大(dà )晟国,却因功高盖主遭到其(qí )猜忌,加(jiā )之得知当(❔)年母(🦗)妃(fēi )身死、父王传(chuán )位的(de )(🙂)真相,承煦(xù )(🏂)决意篡权复(🙄)仇。还未(wèi )(🙉)得手(shǒu ),萧承(chéng )睿(🍄)却旧疾复发(fā )溘然薨逝,并(bìng )(😍)下诏令茗玉(🤳)之(🎋)子萧启元继(jì )位,以(⚾)牵制萧(xiāo )承(chéng )煦(xù ),稳固朝堂。萧承煦被迫扶(🚗)持萧启(qǐ )元(yuán ),却仍一心求(🐨)娶贺兰茗玉。与此同(tóng )时,启元(😝)渐渐长大,不满萧承煦(xù )的控制,更在(👌)旁人挑拨下得知(zhī )母亲与萧承(🔞)煦私(sī )情,对其(🔙)二人心生怨恨。贺(hè )兰(🚡)茗(🌸)玉(📞)以大(🏓)晟上(shàng )下(xià )安(🔲)定为重,竭力在启元和(hé )萧承煦之(👩)间寻求平(píng )衡。岂(🕺)料承煦(xù )最终(zhōng )战死,而(❄)启(💁)元也生(shēng )(🧥)就(jiù )(🔮)一(👅)世情痴(🔬),随宠妃(💕)董若萱(🐌)病(bìng )逝而去(qù )。茗玉为了大(dà )晟的将(jiāng )(🛃)来,再(🕵)一(🎞)次坚强陪伴(bàn )(👆)在登(🏗)基的小皇帝身边。