雍临领主孙(👷)女贺兰茗玉自(zì )(🥇)幼聪颖,少年与盛州(🕋)九(jiǔ )皇子萧承煦意外结(jié )识(shí ),二(🎗)人性情(qíng )相投,情愫(sù )渐(🏴)生。萧承煦“战(📿)死”的消息误传(chuán ),茗玉(yù )为救承(🖲)煦胞弟(🕔)萧(xiāo )承轩,被迫嫁与承煦三(sān )哥盛(shèng )州(🔲)王萧承睿,身陷后(🛺)宫。萧承煦屡立战功助萧(xiāo )承(🖍)睿称帝,建立(lì )大晟(shèng )国,却因功(🌙)高(gāo )(📎)盖主遭(zāo )到其猜忌(🚨),加(⏯)之得知当(dāng )年母妃(🌑)身死(sǐ )、父王传位(🗞)的真(zhēn )相,承煦决(🙌)意(yì )篡权复(fù )仇(chóu )(㊙)。还(🙀)未得(💪)手,萧(xiāo )承睿(🍄)却旧疾复发(🧤)溘然薨逝(shì ),并(bìng )(😍)下(xià )诏令(⛳)茗玉之子萧启(qǐ )元继位,以牵制(zhì )萧(xiāo )(👣)承煦(xù ),稳固朝堂。萧承煦被迫扶(fú )持萧启元,却仍一(yī )心求娶贺(hè )兰茗玉(yù )。与此(cǐ )同(tóng )时,启元渐渐长大(dà ),不满萧承(📧)煦(🔍)的控制,更在(zài )旁(páng )(💏)人(rén )挑拨(bō )下得知母(mǔ )(🥅)亲与(🍽)萧承煦私情,对其(🔙)二人(👄)心生怨(🖍)恨。贺兰茗玉以(⏳)大晟上下安定为重,竭力(📤)在启元和萧承(🛃)煦之间寻求平衡。岂料承煦(😉)最(🚤)终战死(⛴),而启元也(⏺)生(shēng )(🧥)就一世情(🐈)痴,随(🔍)宠(chǒng )妃董若(🚪)萱(🐌)病逝而去。茗玉为了大晟的将来,再一(yī )次坚强陪(♊)伴在登基的小(🏆)皇帝身边。