Program participants can make a distinction as to which belongs to a root plant, or a tuber(stem plant) between a sweet potato and a potato.
| Name of Village | Gasan Fortress Village |
| Operating Period | October ~ November |
| Standard Personnel | 100 |
| The Time Required(min.) | 30 |
| Experience Cost | Adult : 5000 / Child : 5000 |
| Experience Cost(Organization) | 5000 |
* Number of the Group : 20
