雍临领主(zhǔ )(🌠)孙女贺兰茗玉(yù )自幼聪(📒)颖(yǐng ),少(shǎo )年与盛州(zhōu )(🕋)九皇(🕟)子(zǐ )萧(xiāo )承(🔱)煦意(yì )外(wài )结(🍥)识(shí ),二人性情相投(tóu ),情愫渐生。萧承煦“战死”的消(🎲)息误(wù )传,茗(♑)玉为救承(🖲)煦胞(🐿)弟萧承轩,被迫嫁与(🕖)承(🕯)煦三(🙍)哥盛州王萧承(🚉)睿,身陷后(🛺)宫(📞)。萧承煦屡立战功(🙁)助萧(🚸)承睿称帝(dì ),建(jiàn )立大晟国,却因功高盖主(zhǔ )遭到其猜忌,加之得(dé )知(🔢)当(dāng )年母妃身死(🌊)、父王传位(🗞)的真相(xiàng ),承(chéng )煦决意(yì )篡(cuàn )权(quán )复(🙄)仇。还未得(dé )(💪)手(⛓),萧承睿却旧疾(jí )复发(fā )溘(kè )(🔔)然薨逝,并下诏令茗玉之子萧启元继位,以牵(qiān )制萧承煦,稳(wěn )固朝堂。萧承煦被迫扶(fú )持(🐾)萧启元,却(🏻)仍一心求(qiú )娶贺兰茗玉(yù )。与(🌼)此(cǐ )同时(📟),启元渐(🔈)渐(🏒)长大(dà ),不满(🈺)萧承煦的控(🤥)制(⏲),更在旁人挑拨下(xià )得知母(mǔ )亲(qīn )与(yǔ )萧承(🔞)煦私情,对其二人心生怨(yuàn )恨(🔫)。贺兰茗玉以大晟上下(🍁)安定(👛)为(🕕)重,竭(jié )力(lì )在启元和萧承煦(xù )之间(🧘)寻求平(píng )衡(📬)。岂料(liào )承煦(xù )最终战死,而启元也生就一(yī )世情痴,随宠妃(fēi )(💕)董若(ruò )萱(🐌)病(🐱)逝而去。茗玉为了(le )(✒)大晟的将(🛃)来(🛌),再一(yī )次坚强陪伴在(🔍)登基的小(xiǎo )皇帝身边。