Lin Fan, a laid-off programmer, returned to his hometown and inherited a "Tianting Co., Ltd." That had been in debt for 500 years. Faced with the CEO Fox Fairy who uses big data to tell fortunes and the Technical Snake Fairy who can write code, he has to use what he has learned throughout his life - writing PPT, doing Excel and holding project review meetings to lead this group of "Problem Fairies" to complete the moral KPIs and get involved in the crazy workplace.