时间是泰安八年大兴，风雨飘摇，宦官仇子梁趁机兴风作浪，残忍的杀害了王洋。八年候，义子齐炎登基称王，仇子梁早已白发苍苍，他感慨万分，祝贺齐炎登基奇冤，长大了他却老了，紫衣局举行执剑人选拔程若鱼技术高超。通过选拔成为笫一局新一代执剑人，程若鱼当上执剑人后，深夜出宫在林中意外遇到了齐炎。齐炎分享一件射死他，不料当他看到程若鱼出示紫衣局令牌以及程若鱼称自己是新执剑人，他才肯放过程若鱼。程若鱼的身份并非如此，程若鱼本是当时皇帝的老师的孩子，不料全家被诬陷死的死伤的伤，只剩下她和她的姐姐，但他的记忆被抹去了，她也忘记了自己有一个姐姐。她的姐姐却一直记着他，但是却不知道长什么样子，经过许久的相处，才知道原来仇梓良的义女仇烟织，是程若鱼的亲姐姐，而仇烟织为了保护程若鱼，自己则是受伤去世。齐炎在于程若鱼的相处当中互生情愫，最后齐炎死了，而程若鱼也出宫过上了平常人的生活

The time was the eighth year of Daxing in Tai'an, and the wind and rain were precarious. The eunuch Qiu Ziliang took the opportunity to stir up trouble and brutally killed Wang Yang. Eight years later, his adopted son Qi Yan ascended the throne and proclaimed himself king. Chou Ziliang was already gray-haired. He was deeply moved and congratulated Qi Yan on his ascension to the throne, but he was old when he grew up. After being selected to become a new generation of swordsman in the first round, Cheng Ruoyu accidentally met Qi Yan in the forest when he went out of the palace late at night. Qi Yan shared a story about shooting him to death. Unexpectedly, he was willing to let Cheng Ruoyu go when he saw Cheng Ruoyu showing the token of the Purple Clothes Bureau and Cheng Ruoyu saying that he was the new sword holder. Cheng Ruoyu's identity is not like this. Cheng Ruoyu was originally the child of the emperor's teacher at that time. Unexpectedly, the whole family was framed and killed. Only she and her sister were left. But his memory was erased, and she also I forgot that I have a sister. Her older sister always remembered him, but she didn't know what he looked like. After getting along for a long time, she realized that Qiu Ziliang's righteous daughter, Qiu Yanzhi, was Cheng Ruoyu's biological sister, and Qiu Yanzhi wanted to protect Cheng Ruoyu. , himself was injured and died. Qi Yan and Cheng Ruoyu fell in love with each other, and finally Qi Yan died, and Cheng Ruoyu left the palace to live an ordinary life