Joyful love story of two people - intergalactic policeman Avril and earthling scientist Ping Fan
| Actor | Role |
|---|---|
 Zheng YuanyuanAi Weir | Ai Weir |
 Kent Tong Chun-YipWang Zha | Wang Zha |
 Ken Lo Wai-KwongChe Dapao | Che Dapao |
 Liu JingyiNot listed | Not listed |
 Qin XiaofeiNot listed | Not listed |
 Bo ChengjunNot listed | Not listed |