雍临领主孙女贺兰(lán )(⛲)茗玉自(zì )(🥇)幼聪(📒)颖,少年与盛州九皇子萧(🛍)承(chéng )煦意外(wài )结识(shí ),二人(rén )性(xìng )情(🥈)相投(🛤),情愫渐生。萧(🥩)承(chéng )煦“战(📿)死”的消(xiāo )息误传,茗(míng )玉为救(🚤)承煦胞弟(🕔)萧承(👑)轩,被(🗄)迫嫁与承煦(xù )(👁)三哥盛州王萧承(chéng )睿,身陷后(🛺)宫。萧承煦屡立战功助萧承(🖍)睿称(chēng )(🐶)帝(dì ),建立(😱)大晟国,却因(🚢)功(🌙)高盖主遭(zāo )到其猜忌(🚨),加(jiā )之得知(🔢)当年母妃身(shēn )死、父王传位的(de )真相(xiàng ),承煦(🏂)决意篡权(🌞)复仇(chóu )。还未得手(shǒu )(⛓),萧(xiāo )承睿(ruì )(🍄)却旧疾复发(🧤)溘(kè )(🔔)然薨逝(shì ),并(bìng )下诏令茗玉之子萧启元(yuán )继位(🧣),以牵制萧承煦,稳固朝堂。萧(xiāo )承(🍑)煦被(🛎)迫扶(fú )持萧(🦇)启(qǐ )元,却仍一心(⛏)求娶贺兰茗(🃏)玉。与此(🚶)同时,启(qǐ )元渐渐长大(dà ),不(🐡)满萧承煦的控制,更在旁人挑(tiāo )拨下得知母(🥅)亲与(yǔ )萧承煦(xù )私情,对其(🔙)二(🌱)人心生怨(🖍)恨。贺兰茗(míng )玉以大晟上下安(🔲)定(dìng )(👛)为(🕕)重,竭力(lì )在启元和萧承(chéng )煦之间寻求平衡。岂料承煦(xù )最终战死,而(ér )启元也生就(🔮)一世情痴,随(🔍)宠(chǒng )妃董(🈂)若(ruò )萱病逝(🖱)而去。茗玉为了大晟的将来,再一(🎞)次坚强陪伴(bàn )在登(dēng )基(🍉)的(de )小(xiǎo )皇帝身边。