Cheng Zhixi, the hardworking Fairy Qiongxiao of Penglai, regards the equally matched immortal Pei Ji of Yujing as her sworn rival. Determined to defeat Pei Ji and defend her record of ten consecutive victories, Cheng Zhixi takes the risk of accepting an SSS-difficulty workplace assignment and heads to the mortal world to work. Little does she know that Pei Ji has been constantly competing with her for achievements because he has secretly loved her for a long time but has struggled to get close to her. After taking his friend's advice, he believes that becoming outstanding enough will finally make her notice him. One is a hardworking fairy who accidentally picked up the wrong cheat ability and ended up having her thoughts read. The other is a devoted immortal who descended to the mortal world after the woman he loves and acquired the ability to read minds. Watch as the two join forces to solve challenges in the mortal world's workplace.