Xiao Jingyuan was the prince of the current dynasty. In his previous life, he was framed by the prince Murong Chen and his entire family was executed. He also died with hatred. Once reborn, Jamel Xiao returned to his youth. At this time, his family had not yet been framed. His temperament became tolerant and thoughtful, and he only wanted to take revenge and protect the family. In order to consolidate his power, Xiao Jinyuan accepted the family's arrangement and married Shen Qingci, the legitimate daughter of the general. At first, Xiao Jingyuan only regarded Shen Qingci as a tool for political marriage, but as they got along, he was moved by Shen Qingci's staunchness and kindness. He discovered that Shen Qingci was his doom - he could calculate everything for revenge, but he would lose control because of Shen Qingci's safety; he could be indifferent to everyone, but he was only gentle to Shen Qingci.