雍临(👷)领主孙(⛲)女贺兰茗玉自幼聪颖,少年(🕋)与盛州(zhōu )九皇子萧承煦(xù )意(🎺)外结识,二人性(xìng )情相投(🔬),情(qíng )愫渐(jiàn )生(shēng )(💤)。萧承煦“战死”的消息(xī )(🏇)误(wù )传(📼),茗玉为救承(chéng )煦胞弟(dì )萧(🤷)承轩(xuān ),被迫嫁(jià )与承煦三哥(🥄)盛(shèng )州王萧承睿(🕌),身陷(🎿)后宫。萧承煦(✖)屡立战功助(🚑)萧承睿(ruì )称帝(dì ),建(🤷)立大晟(shèng )国,却因功高(🔩)盖主(zhǔ )遭到(🚨)其猜忌,加之得知当年母妃身死、父王传位的真相,承煦决(jué )意篡权复(🙀)仇。还(⛓)未(🎾)得手,萧承(chéng )睿却旧疾复发(fā )溘然薨逝(shì ),并下(🏯)诏(🤳)令(🎋)茗玉之子萧(xiāo )启元继位,以牵制萧承煦(xù ),稳固朝堂。萧承煦(xù )被迫扶持萧启(qǐ )元,却仍(🐨)一心求(qiú )娶(🃏)贺(🌪)兰茗玉。与此同(tóng )(💯)时,启元(🙎)渐(jiàn )渐长(zhǎng )大,不(📧)满萧承煦的控(kòng )制,更在旁人挑拨下得(🐞)知母亲(qīn )与(🏴)萧(xiāo )承煦(xù )(🔎)私情,对其二(èr )(🆙)人心生怨(yuàn )恨。贺兰茗玉(🚽)以大(🍁)晟(shèng )上下安(ān )定为重,竭力在启元(yuán )和萧承(🧘)煦之(zhī )间寻求(qiú )平衡。岂料(liào )(🚤)承煦最终(zhōng )(🏸)战(❄)死,而启(🧥)元也(👅)生就(jiù )一(🔬)世情痴(chī ),随(🈂)宠妃董若(ruò )萱病逝而(ér )去。茗(✒)玉为了(le )大晟(🛌)的将来,再(📯)一次(cì )(♊)坚强陪(péi )伴在登基(jī )(🐣)的小皇(huáng )帝身边(biān )。