雍临(🕕)领(lǐng )主(zhǔ )(🌠)孙(sūn )女贺兰茗玉自幼(📼)聪颖,少年与盛州九皇子萧承煦(🕰)意(🤢)外(wài )结识(shí ),二人(rén )性(🆖)情相投,情愫渐(jiàn )生。萧承煦“战死”的消息误传,茗玉为救承煦胞弟萧承轩,被迫(🛍)嫁与承(🕯)煦(xù )三哥盛州王(wáng )萧承睿,身(🐖)陷(xiàn )后(hòu )(🛺)宫(gōng )(📞)。萧承(🥞)煦屡立战(zhàn )功助萧承睿称帝(dì )(🥀),建立大晟国(guó ),却因功(🌙)高盖(gài )主(zhǔ )遭(zāo )到其猜(📯)忌,加之得知当年母妃身(shēn )死、父王传位(🗞)的真(📙)相,承煦决意篡(cuàn )权复仇。还未得手(⛓),萧承睿(ruì )却(⛏)旧(jiù )疾(🤷)复发溘然(🚻)薨逝(shì ),并下诏令(⛳)茗玉(yù )之(🎋)子萧启元继位(wèi ),以(yǐ )牵(🕯)制萧承煦(xù ),稳(❕)固朝(cháo )堂。萧承(🍑)煦(👊)被(bèi )(🛎)迫扶(🚗)持萧启元(yuán ),却仍一心求娶(qǔ )贺兰茗玉(🌪)。与此同(tóng )时,启元渐渐长大,不满萧承煦的控制,更在旁(páng )人(📸)挑拨下得知母(mǔ )亲与萧(🏃)承煦(🏴)私情(qíng ),对(🌂)其二(🌱)人心生怨恨。贺(hè )兰茗玉以大晟(🚽)上下安定为重,竭力在启元和萧承煦(⏺)之(👩)间寻(💅)求平(píng )衡。岂(🕺)料(liào )(💑)承煦最终(🚩)战(zhàn )死,而启元(yuán )(🈺)也生就(jiù )一世(🈳)情痴,随(🔍)宠(🌲)妃(fēi )董若(ruò )萱(xuān )病(bìng )逝而(💛)去。茗玉为了大晟的(🙅)将来,再一次坚(jiān )强陪伴(bàn )在登基(jī )的小皇(huáng )帝身边。