A new type of male and female relationship that is both a "neighbor" and "Party A and Party B". Li Zenan, a neighbor of Shanghai Piao's elite, and Ye Xuan shared hardships in the workplace. During a crisis, they worked together to investigate the truth. They come to trust each other and developed a neighbor city love story of "Party B" and "Party A Devil".
| Production | Sha Weiqi | Executive Producer |
| Directing | Hao Li Yu | Director |
| Sound | Sun Ai'li | Theme Song Performance |
| Production | Gu Hao | Executive Producer |
