雍临(lín )领(🍅)主孙(sūn )女贺(🆓)兰茗玉自幼聪(cōng )颖(yǐng ),少年与盛州九皇(🕟)子萧承煦(🕰)意外结识(shí )(🎺),二人性情相(🐉)投,情愫(sù )(🔬)渐(jiàn )生。萧承煦“战死”的消(🎲)息误传,茗玉(yù )为救承煦(⚫)胞(bāo )(🐿)弟萧(xiāo )承轩(xuān ),被迫嫁与承煦(👁)三(sān )(🙍)哥(gē )盛州王(🥄)萧承睿,身陷后宫。萧承煦屡立(🍮)战功助(zhù )萧承睿(ruì )(🚑)称帝(dì ),建立(lì )大晟(shèng )国,却因(yīn )功(🌙)高盖主遭到(🥁)其(🌚)猜(cāi )忌(jì ),加之(😞)得知当年(💱)母(mǔ )妃身死、父王传位(🗞)的(🙂)真相,承煦决意(yì )(🤠)篡(cuàn )权复(🙄)仇。还未得手,萧承睿却旧(🥫)疾复(👃)发溘(kè )然(rán )薨逝,并下(xià )诏令(lìng )茗玉之子萧启元继位,以(⚾)牵制(🌮)萧承煦,稳(wěn )固朝堂。萧承煦被迫扶持萧启元,却仍(🐛)一心求(qiú )娶贺(🥋)兰茗玉。与此同(💹)时,启元渐渐长大,不满萧承(chéng )煦(🔍)的(😙)控(kòng )制,更(gèng )在(👌)旁人(rén )挑拨(🔷)下得知(💸)母亲与萧承(🔞)煦私情,对(duì )其(qí )二人(rén )(👄)心生怨恨。贺兰(🚡)茗(🌸)玉以大晟上下(xià )安定为重(😳),竭力在(zài )启元(🔪)和萧承煦之间(🧘)寻(xún )求(qiú )平衡(📬)。岂料(liào )承(🎴)煦最终战(🍹)死(sǐ ),而启元(yuán )(🈺)也(⏺)生就一(yī )世情痴,随(suí )宠妃董若萱病逝而去(qù )。茗玉为了大晟(shèng )的将来,再一次坚强陪伴在登基的小皇(huáng )帝身(shēn )边。