A schoolboy dreaming of building a giant crane and a sturdy dam finds himself inspired by the legend of The Mountain God and The Lord of the Waters. His reimagination sets it up for the future, where science and technology will enable a post-war Vietnam to conquer nature and move forward.
| Actor | Role |
|---|---|
 Quốc HoaMinh | Minh |
 Hùng SơnCường | Cường |
 Thanh TúTeacher | Teacher |