During the day, Xu Qingwu was Xiao Huaijin's little secretary, and at night she transformed into a Xuanmen boss to catch ghosts online.
Until one day she discovered that there was a century-old evil spirit hidden in Xiao Huaijin's office, and the jade pendant given to her by the second male lead Li Yu sealed a shocking secret.
To make matters worse, Xiao Huaijin suddenly woke up while she was hunting ghosts and saw her riding on him and drawing talismans...
"Secretary Xu, is this what you said... Overtime?"
