The more than 100 traditional Korean houses on display are not decorated with similar features, but with blocks of stones and pillars of the houses actually lived by people in Jeju Island, which are almost identical. And about 8,000 related materials and articles such as household goods, farm implements and fishing supplies, furniture and so on in traditional houses. The folk museum, which shows the life customs of Jeju Island, not only preserves the houses and villages inhabited by ordinary people, but also shows the houses in which Jeju managed its business in the Korean era and the prisons where criminals were sent from Hanyang.