雍临领主(zhǔ )孙女(🔨)贺兰茗(✒)玉自(🥇)幼(yòu )聪颖,少(🍩)年(🔼)与(yǔ )盛州九皇(huáng )子萧承煦意外结识(shí ),二人(rén )性情相(🐉)投,情愫渐(jiàn )生。萧承煦(xù )“战(📿)死”的消息误传,茗(♑)玉为救承(chéng )煦胞弟萧承轩(xuān )(🎩),被迫嫁(jià )与承煦三哥盛州王(wáng )萧(xiāo )(🛹)承睿(ruì ),身陷后宫。萧(🎫)承煦屡立战(zhàn )功(🙁)助(zhù )萧(xiāo )(🚸)承睿(🚑)称帝,建立大晟国,却因功高(gāo )盖主遭到其猜忌,加之得知当年母妃身死、父王传(chuán )位的真相(🔝),承煦决意(🤠)篡权复(🙄)仇(㊙)。还(hái )未得手(⛓),萧(⏰)承(chéng )睿却旧疾复发(fā )溘(kè )然薨逝(shì )(🕙),并下诏令(⛳)茗(🏯)玉之子萧启元继(jì )位(🧣),以(⚾)牵(🕯)制(zhì )萧(👣)承煦(xù ),稳(wěn )(❕)固朝(💹)堂。萧(🥊)承(chéng )煦被迫扶持萧启元,却仍一(yī )心(xīn )求娶贺(🥋)兰茗(🃏)玉(yù )(🌪)。与此(cǐ )同时,启元(yuán )渐渐(jiàn )(🏒)长大(💿),不满萧承(📧)煦的控制,更在旁(💏)人挑拨下得知母亲与萧承煦(🏴)私情,对其二(🌱)人(rén )心生(🆙)怨恨。贺兰茗玉以大晟上下安定为重,竭(🎦)力在(zài )启(qǐ )元(🔪)和(hé )萧承煦(⏺)之间寻求平衡。岂(🕺)料承煦最终战死,而启元也生就一(yī )(👅)世情痴,随(🔍)宠妃董若萱病(bìng )逝而去(qù )。茗玉为了大晟的将(🛃)来,再一(🎞)次坚强陪伴(bàn )在登基的小皇帝身(shēn )边(biān )。