雍临(🕕)领(🍅)主孙女贺兰茗玉自幼聪颖(🏽),少年与盛州九(jiǔ )皇(🕟)子萧承煦意(🤢)外结识(shí ),二人(🎹)性情相(🐉)投,情(qíng )愫渐(jiàn )生。萧承煦(xù )(😧)“战死(🌫)”的消息误传,茗(míng )玉为救承煦胞弟萧承轩(🎩),被迫嫁与(yǔ )承(chéng )煦三哥盛(✳)州王(🥄)萧(🛹)承睿(ruì ),身(🐖)陷(xiàn )后宫。萧承煦屡立战(✖)功助萧承睿称帝,建(jiàn )立(lì )大(🐖)晟国,却因(yīn )功高盖(gài )主遭到其(qí )猜(📯)忌,加(jiā )之得知当年母(🦗)妃身死、父王传位的真相,承煦决意篡权复仇(㊙)。还(🙀)未得(dé )手,萧承睿(🍄)却旧(jiù )疾复(fù )发溘(🔔)然(🚻)薨逝,并(bìng )下(xià )诏令茗(🏯)玉(🤳)之(zhī )子萧启元继位,以(⚾)牵制(🌮)萧承煦,稳固(💝)朝(cháo )堂(táng )。萧(xiāo )(🥊)承煦被迫扶持萧启(😊)元,却仍一心求(qiú )娶贺(hè )兰(🤷)茗玉。与此同(tóng )时(📟),启(qǐ )元渐(jiàn )渐长大,不满萧承煦的(de )控(kòng )制,更在旁人挑拨(bō )下得知母亲(🐞)与萧承(🔞)煦私情(📐),对其二人(rén )心(xīn )生(🆙)怨恨。贺兰茗玉(📞)以大晟(🚽)上下安(ān )定为重,竭力在启元和萧承煦之间寻求平衡。岂(🕺)料承煦(xù )最终战死,而启(💁)元也生(shēng )就一世情(qíng )(🐈)痴(chī ),随(suí )宠妃董若萱病(bìng )(🐱)逝而去。茗(míng )玉(yù )(⛅)为了大晟(🈸)的(de )将(jiāng )来,再(🕵)一(🎞)次(🚓)坚强陪伴(👆)在(zài )登基的小皇帝身边。