The 7-year-old girl Zhang Wang and her father Zhang Guohua depended on each other. Although their lives were poor, they were still very happy. One day when Zhang Wang suddenly had a nosebleed, he went to the hospital for an examination and found out that he was diagnosed with acute leukemia.
| Actor | Role |
|---|---|
 Du YihengZhang Guohua | Zhang Guohua |
 Zhu ZiyueNot listed | Not listed |
 Wang LikeZhang Cuihua | Zhang Cuihua |
| YYuyao MaNot listed | Not listed |
 Frankie Ng Chi-HungContractor | Contractor |
 Du YuchenTi Ti | Ti Ti |
 Liu LiuNot listed | Not listed |
| LLu QiuhongNot listed | Not listed |
 Gong XiaoxuanNot listed | Not listed |
 Zhang YongdaNot listed | Not listed |