雍(🈯)临领(lǐng )主孙女贺兰茗玉(yù )自幼聪颖,少年与盛州(zhōu )九皇(🕟)子萧(xiāo )承煦(🕰)意外结识,二人性(🆖)情相投,情(qíng )(🍖)愫渐生(shēng )。萧(🥩)承煦(😧)“战死”的消息误(❣)传,茗玉(yù )为救(🚤)承煦(xù )胞弟萧承轩(xuān ),被迫(pò )嫁与承(chéng )煦三(🙍)哥(💆)盛州(zhōu )王萧承睿(🏐),身陷后宫。萧(xiāo )承煦屡立(lì )战功(🙁)助萧承睿称帝,建立大晟(shèng )国,却因(🚢)功(🌙)高(gāo )盖主遭到(🥁)其猜忌,加(⏯)之(zhī )得(🖲)知(🔢)当年(nián )母(🦗)妃身(shēn )死(sǐ )、父王传位(🗞)的真相(xiàng ),承煦决(🙌)意篡(cuàn )(🤸)权复仇。还未得手,萧(xiāo )承睿(ruì )却旧疾复(👃)发溘(🔔)然薨逝,并下(xià )诏令(lìng )(⛳)茗(🏯)玉之(zhī )子(zǐ )萧启元继位,以牵制萧(👣)承(chéng )煦,稳固朝堂。萧承煦(xù )被迫扶持萧启元,却仍一心(xīn )(⛏)求娶贺兰茗(míng )玉。与此同时,启元(😝)渐渐长(🙎)大,不(bú )满萧(🤔)承煦的控制,更在旁(páng )人(📸)挑拨下(xià )得知母亲与萧承煦私(sī )(🚲)情,对其二人心生(🆙)怨恨。贺(🔥)兰茗(🌸)玉以大晟上下安(🔲)定为重(chóng ),竭力在(zài )(🚻)启元和(🐂)萧承煦之间(jiān )寻求平衡(héng )。岂(🕺)料(💑)承煦(xù )最终(zhōng )战(zhàn )死,而启元也生就一世(🈳)情痴(🔬),随(suí )宠妃董若萱病(bìng )逝而去。茗(míng )玉为了大晟的将来,再一次坚强(🐇)陪(♊)伴在登基的小皇(🐣)帝身(🎁)边。