雍(yōng )临领主孙女贺(🆓)兰茗玉自幼聪颖(yǐng ),少年(🔼)与(🌰)盛州九皇子(zǐ )萧承煦(🕰)意(yì )外(🤴)结(jié )(🍥)识,二人(rén )性(xìng )情(qíng )相投(tóu ),情(🍖)愫(🔬)渐(🏴)生。萧承煦“战死”的消息误传,茗玉为救承煦胞(bāo )弟(dì )萧承轩(xuān ),被迫嫁(🎡)与承(chéng )(🕯)煦三(🙍)哥盛州王萧承(chéng )睿(ruì )(🏐),身陷后宫。萧承(chéng )煦(xù )(🗑)屡(😚)立战(✖)功助萧承睿称帝(dì )(🥀),建(jiàn )(🤯)立(😱)大(dà )(🐖)晟国,却因功高盖主遭到其(qí )猜忌,加之得知(zhī )(🔢)当(dāng )年母(mǔ )妃身死(sǐ )、(㊗)父王传(💻)位(🗞)的真相(🔝),承(🐑)煦决意(🤠)篡(🤸)权复仇。还(hái )未(wèi )得手(⛓),萧承睿(ruì )却旧疾复发溘然薨(🤲)逝,并下诏(👺)令茗(míng )玉之(🎋)子萧(xiāo )启元继位,以牵制萧承(🗳)煦,稳固朝堂(táng )。萧(xiāo )承煦被(🛎)迫扶持(chí )萧启元(🈸),却仍一心求娶贺兰(🤷)茗玉。与(yǔ )此(🚶)同(tóng )时,启元渐渐长大,不满萧承煦(🔍)的控(kòng )制,更在(zài )旁人(rén )挑拨下得知母(mǔ )亲与萧承煦(🏴)私情,对其二人心生怨恨。贺兰(🚡)茗玉以大晟上下安定为(🕕)重,竭力在启元(yuán )和(🐂)萧承煦之间寻求(qiú )平衡。岂料承(🎴)煦(xù )最终战死,而启(💁)元也生就一世情痴(🔬),随(suí )宠妃董(dǒng )若(🚪)萱病(bìng )逝而去。茗玉为(🏡)了大(dà )晟的将来,再一次坚(📯)强陪伴在登基的小皇帝身边(biān )。