雍临(lín )领主孙女贺(hè )兰茗(📼)玉自(🏽)幼(🐌)聪(cōng )颖,少年与(yǔ )盛州九皇子萧承煦意(yì )外结识,二人(rén )性情(🌰)相(xiàng )投(tóu )(🔬),情愫渐生。萧(xiāo )承煦(🌫)“战(⏬)死(sǐ )”的(de )消息误传(chuán )(📼),茗玉为(wéi )(⚫)救(🐿)承煦胞弟(🎩)萧承轩,被迫嫁与承煦(xù )三哥盛州王萧承睿,身陷(xiàn )后宫。萧(xiāo )承煦屡立战功助萧(🐶)承睿称帝(😱),建(jiàn )立(lì )(🔊)大晟国,却因功高(🔩)盖主遭到(dào )(🚨)其猜忌,加之得知(🦗)当年母(mǔ )妃身死(🥔)、(💻)父王(wáng )(🙂)传(📙)位的真(zhēn )相(xiàng ),承(chéng )(🤠)煦(xù )决意篡权(👓)复仇。还未得(⏰)手,萧(xiāo )承睿却旧疾复(🚻)发溘然薨逝,并下诏令(lìng )茗玉之子萧启(🧣)元(yuán )继(jì )(⚾)位,以牵制(zhì )萧承煦,稳固朝堂。萧承煦被(bèi )迫扶持(chí )萧(xiāo )启(🏻)元(yuán )(🐛),却仍一心求娶贺兰茗玉(🚶)。与此同(💯)时,启(qǐ )元(🙎)渐(jiàn )渐长(zhǎng )大(dà )(🈺),不满萧承煦的(📛)控制,更在旁人挑(tiāo )拨下得(dé )知母亲(qīn )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(jié )力(lì )在启元和萧承(chéng )煦之间寻求平衡(💑)。岂料承煦最(⛴)终战死,而(⏺)启元(🔮)也生(🈳)就一世(🍯)情(🔍)痴,随宠(🚪)妃董(dǒng )若(ruò )萱病逝而去。茗(míng )玉为了大(dà )晟的(🍾)将(jiāng )来,再一次坚强陪伴在登基的小(xiǎo )皇帝(dì )身(🏖)边(biān )。