雍临领主(zhǔ )(🌠)孙女贺兰(⛲)茗玉(🐽)自幼(yòu )聪颖,少年与盛州(zhōu )九皇(huáng )子萧承煦意外结识,二人性情(🥈)相投(tóu ),情愫渐(jiàn )生。萧(🥩)承煦(😧)“战死(sǐ )”的消息误(❣)传,茗玉为救承(chéng )(🖲)煦(⚫)胞(🐿)弟萧(🔸)承轩,被迫嫁与承(🕯)煦三(🙍)哥盛(shèng )(✳)州王萧(xiāo )(🛹)承(🚉)睿,身陷(🕌)后宫(gōng )(📞)。萧(xiāo )承煦屡立战功助萧(xiāo )承睿称帝(🥀),建(jiàn )立(lì )大晟国,却因(🚢)功高盖(🧚)主(zhǔ )遭到(dào )其猜忌,加(jiā )之(😞)得知当年(nián )母妃(🌑)身死、父王传位的真相(xiàng ),承煦决意(yì )篡(🤸)权复仇。还未(🙉)得手,萧承睿(ruì )却旧疾(🤷)复发溘(kè )然薨(🤲)逝,并(bìng )下(💠)诏令(⛳)茗玉之子萧启元继位,以牵制萧承(chéng )煦,稳(wěn )固朝堂。萧承(chéng )煦被迫扶(fú )持萧启元(yuán ),却仍(🐛)一(yī )心求娶贺兰茗玉。与此同时,启(qǐ )元(yuán )(😝)渐渐长大(💿),不满萧承煦的控(kòng )制(⏲),更(gèng )在旁(páng )人挑拨下得知母亲(🐞)与(yǔ )萧承煦私情,对其二人(rén )心(xīn )生怨恨。贺兰茗(🌸)玉以(yǐ )大晟(shèng )上下安定为重(😳),竭(🎦)力在启元和萧承煦之间寻求平衡(héng )。岂(qǐ )料(💑)承煦最(zuì )终(🚩)战死,而启元也(⏺)生就一世情痴(🔬),随(suí )宠妃(fēi )董若萱病(🐱)逝而去。茗玉为(wéi )了大(💨)晟的将来,再一次(cì )坚(jiān )(📯)强陪(♊)伴(bàn )(👆)在登基的小(🏆)皇帝(🌒)身(shēn )边(biān )。