With a peculiar chestnut taste as differentiated from other regional sweet potatoes, it has special feature of the yellow inside, high degree of sweetness, good digestion, and comfortable stomach.
Original name was Saengmi in old days but many people made it different naming by color such as yellow potato, pumkin potato, carrot potato, honey potato, etc.
The naming of yellow potato has become very popular and gained reputation among the Ganghwado resident and also by the people who visited Ganghwado.
In due course, the naming of yellow potato was publicly declared as a brand of "Ganghwa yellow potato" upon sincere study for naming a particular brand in May l998.