Liu Zhi, a young man, depressed and trapped in a loveless marriage with a dominating girl, meets Baober (an ageless young girl) on a Beijing street one day. They fall in love and start to live a strange, mysterious life....
| Actor | Role |
|---|---|
 Zhou XunBaober | Baober |
 Huang JueLiu Zhi | Liu Zhi |
 Chen KunMao Mao | Mao Mao |
 Liao FanLi Yang | Li Yang |
 Li XiaoranNot listed | Not listed |
 Robert LinDoctor | Doctor |
| QQiu QiuNot listed | Not listed |
| CChang ShenNot listed | Not listed |
 Wang GangNot listed | Not listed |
| PPeiyi WangNot listed | Not listed |