After being married for seven years, Xu Lang, a white collar office manager, has started to get tired of the same routine in his marriage. After asking his wife for a divorce, he is given a magical cell phone by an angel. The cell phone allows him to have romantic encounters with different women. After various dates and courtships with 12 beautiful women, he still cannot meet the right one. He attempts to mend things over with his wife, only to find that his ex-wife has met another man and found happiness. The movie ends with Xu meeting his old love interest from 15 years ago, suggesting a new relationship between them.
| Writing | Liu Yiwei | Writer |
| Directing | Zhang Jianya | Director |
| Production | Sun Jianjun | Producer |
| Crew | Yang Buting | Presenter |
| Crew | Wu Kebo | Presenter |
| Production | Liu Changle | Executive Consultant |
| Production | Han Sanping | Producer |
| Crew | Sun Jianjun | Presenter |
| Production | Sun Jianjun | Executive Producer |
| Production | Shi Dongming | Executive Producer |
| Production | Cui Qiang | Executive Producer |
| Production | Jiang Tao | Supervising Producer |
| Production | Zhuang Liqi | Supervising Producer |
| Production | Wang Jiyan | Supervising Producer |
| Writing | Shu Huan | Writer |
| Writing | Zhu Ping | Script Editor |
| Camera | Zhi Lei | Director of Photography |
| Art | Jing Zhimin | Art Direction |
| Art | Xu Lianwei | Art Direction |
| Sound | Tan Yizhe | Original Music Composer |
| Sound | Liu Xiaodong | Sound Mixer |
| Sound | Ren Yudi | Sound Mixer |
| Production | Wang Guohua | Associate Producer |
| Production | Yang Ge | Associate Producer |
| Production | Sun Ying | Line Producer |