雍(yōng )临领主(🌠)孙女贺兰茗玉(🐽)自幼聪颖,少年与盛州九皇子(zǐ )(🕸)萧承煦意外结识,二(èr )人性(xìng )情相投,情(🍖)愫(sù )渐生。萧承煦“战死”的消息误传,茗玉为救承(🖲)煦(⚫)胞(bāo )弟萧承轩(xuān ),被(bèi )(🗄)迫嫁与承煦三哥盛州(zhōu )王萧承睿,身陷后宫。萧(🎫)承煦屡立战(zhàn )功助萧承睿称帝,建(🤯)立大(dà )晟国,却(què )因功高(gāo )盖主遭到其猜忌,加之得知(zhī )当年母妃(fēi )(🌑)身死、父王传(chuán )位(🗞)的真相(🔝),承煦决(jué )意(yì )篡权复仇。还未得(💪)手,萧承(🈴)睿却旧疾复(fù )发溘(🔔)然薨逝(🕙),并下诏令(⛳)茗玉之子萧启(qǐ )元继位(🧣),以(yǐ )牵制萧承煦,稳(❕)固朝(💹)堂。萧(xiāo )承(🍑)煦被迫扶(🚗)持(chí )萧启元(yuán ),却(🏻)仍一心求(🐨)娶(👪)贺兰(🤷)茗玉。与此(🚶)同时,启元(yuán )渐渐长大,不满(🈺)萧承煦的控制,更(gèng )在(zài )旁人挑拨下(xià )(👵)得知母亲(🐞)与(yǔ )萧(🏃)承煦私(🚲)情(📐),对其二(🌱)人心生怨恨(🔫)。贺兰茗玉(yù )以大(dà )晟上下安定(dìng )为重(😳),竭力(lì )在(zài )启元和萧(👚)承煦之(zhī )间(🧘)寻求平(❓)衡。岂(qǐ )(🕺)料(liào )承(🎴)煦最终战死,而启元也生就一(👅)世(shì )(🈳)情痴,随宠(chǒng )妃董(dǒng )若(ruò )萱病逝而去。茗玉为了大晟的将(🛃)来(lái )(🛌),再(🕵)一次坚(📯)强陪伴在登基的(🗒)小皇(huáng )帝身(shēn )边。