雍(yōng )临领主孙女贺兰茗玉(yù )自幼(📼)聪颖,少年与(🌰)盛州(zhōu )九皇子萧(🛍)承煦(xù )意外(wài )结(🍥)识,二人(🎹)性情相(🐉)投,情愫(sù )(🔬)渐生。萧承煦“战死”的消息(🎏)误(wù )传,茗玉(📼)为救承煦胞弟萧承轩(xuān )(🎩),被迫嫁与(yǔ )承煦三哥(💆)盛(✳)州王(wáng )萧(xiāo )(🛹)承(chéng )睿(ruì ),身陷后宫(gōng )。萧承煦屡立战功助(zhù )萧承睿称帝,建立大(dà )晟国,却因功高盖(gài )主遭到其猜忌,加(jiā )之得知(zhī )当(dāng )年母(mǔ )妃身死、父王传(💻)位的真相,承煦(🏂)决意(yì )篡权(quán )复仇(㊙)。还未(wèi )得(💪)手,萧承(chéng )睿却(què )旧疾(jí )复(fù )(👃)发溘(🔔)然(rán )薨逝,并下(💠)诏令茗(🏯)玉(🤳)之(zhī )子萧启(🐀)元(yuán )继位,以牵制萧承煦,稳固(gù )朝堂。萧承煦被迫扶持萧(🦇)启(😊)元(🈸),却仍一心求(🐨)娶(👪)贺兰(🤷)茗玉(yù )。与(yǔ )此同时,启元渐(jiàn )(🔈)渐(🏒)长大,不满萧承煦的控制,更在旁人挑(tiāo )拨下得知母(🥅)亲(qīn )与萧承煦私情(qíng ),对(duì )其二人心(xīn )生怨恨(hèn )。贺兰茗(🌸)玉(📞)以大晟(🚽)上(shàng )(🎐)下安定为重,竭力在启(qǐ )(🍺)元和萧承煦(⏺)之间(🧘)寻求平衡。岂料(💑)承煦(xù )最(🚤)终战死,而(ér )(❄)启元(yuán )也生(shēng )就(jiù )一世情痴,随(🔍)宠妃董若萱病逝(🖱)而去。茗玉为了大晟的将来,再一次(🚓)坚(📯)强陪伴在(zài )登(🏗)基的小皇帝身(🎁)边。