Li Huihui (played by Cai Shaofen) is a senior manager of an insurance company. As a modern woman, Huihui strives for a new peak in policy performance every day and always struggles with her arch rival Romeo (played by Wei Junjie) in the company. My boss Liang Zhongwen has provided a lot of help to Huihui's career. My colleagues all believe that Zhongwen likes Huihui. Although Huihui vehemently denies it, she still feels happy for no reason. Zhongwen was indeed interested in Huihui, but his bird biting behavior frightened Huihui and caused her to flee.At this point, detective Mo Zuodong (played by Huang Zihua) approached Huihui. It turned out that Zhongwen had died in a hotel that day. Huihui was the last person Zhongwen had seen and his subordinates had close relationships with the company, so Huihui became the biggest suspect. Even if it is found out that Huihui is not the culprit, Mo Zuodong still lingers and fights fiercely