楚瑜(🕕)的父亲战死沙场,身负重伤的兄长向(xiàng )她(tā )透露(lù )此中之事绝不(🤢)简单,她(tā )立誓定(🆖)要(yào )将(🐉)真相查明(míng )。卫家在(🥩)一(yī )场(😧)战役(📿)中(🌫)遭(👋)遇惨败,卫家仅小(xiǎo )儿子卫韫(⚫)一人(🕔)存活。楚(🤷)瑜嫁(jià )入卫家,以已(yǐ )逝大(🔲)哥(🥄)遗孀(🚉)的身份展(zhǎn )开调(diào )查,起初(chū )卫韫心怀(huái )戒(jiè )备,在之后的相处中被(bèi )楚瑜所打动。楚瑜卫韫在此过(🚨)程(chéng )中几经生死、情愫渐生(shēng )。他(tā )们历经生(shēng )死(sǐ )考(🔝)验(yàn ),共(🏂)同抵御外敌,深入调查真(zhēn )相,携手(🍄)守(⛏)护(hù )大(🤷)好(hǎo )(👃)山(shān )河(hé )(🔔)。