Shen Xingyi rescued Huo Siyu and hired him as a bodyguard, treating him as family. Little did he know that she was the mysterious eldest lady in the Beijing circle, and she was devoted to his stepbrother. The stepbrother destroyed his father's belongings and was punished by Xingyi but was imprisoned and harmed by Huo Siyu. Trapped for three days, he refused to bow to his betrayers. After being rescued, Huo Siyu actually forced him to apologize to his stepbrother before he would be treated. Even his own sister favored outsiders. The former guardian turned into a fatal betrayal. Xingyi was disheartened and vowed to make the betrayer pay the price.