Jeju Chilmeori Dangyeondeunggut is a rite held at Chilmeoridang, the main hall of Geonip-dong, Jeju.

Geonip-dong is a small fishing village on Jeju Island, where residents held a ritual to pray for the peace and prosperity of the village to the two couples, the city's guardian deities, Dowonsu Inspection and Local Government, and the Yowwanghae Shrine, by catching fish and shellfish or making a living by working as a haenyeo.

Along with the couple's guardian deity, a ritual was held to honor the deity of Yeongdeungpo, which was held on February 1 from the Oenunbaeki Island or Gangnam Cheonjaguk to enrich the fishermen and haenyeo and return to their home country on February 15.

Danggut is held on February 1 and February 14 of the lunar calendar every year. On February 1 of the lunar calendar, when Yeongdeungpo god enters, Yeongdeungpo Hwanyeongje is held, and on February 14, the day before he leaves Yeongdeungpo god, Yeongdeungpo Songbyeolje is held.

Residents believe that the god of Yeongdeungpo receives a Bigger farewell than the welcoming ceremony and leaves the next day after receiving a farewell ceremony in Udo, Gujwa-eup. Therefore, during the welcoming ceremony, only the owners of the ship or the religious people gather to perform a simple exorcism, and the farewell ceremony is held all day long, with many fishermen, haenyeo and other religious people gathering.

On Good Day, fishermen and haenyeo in Jeju City as well as residents of Geonip-dong will participate. And each family prepares food for ancestral rites and brings it to the sugar. Main Simbang performs the exorcism with singing and dancing to the rhythms of musical instruments such as gong, drum, and seolsoe.

The order of the exorcism rite is to invite all the gods to pray for the Good fortune of the families who participated in the rite, to call in the local magistrate of Dowonsu, the local magistrate of the hometown, and Mrs. Yowanghae to pray for the peace of the village, to welcome the dragon and the god of Yeongdeungpo, to the safety of the fishermen and the haenyeo, to the sea again, and to the seeding of the sea.

Jeju Chilmeori Dangyeondeunggut is a rite containing Jeju Island's unique haenyeo beliefs and folk beliefs about Yeongdeungpo-shin, and has its unique and academic value in that it is the only haenyeo rite in Korea.

※ Rename: Jeju Chilmeoridanggut 제주 Jeju Chilmeoridang Yeondeunggut (Changing Date: 2006.6.19).

Jeju's Great Gut is the largest comprehensive performance in terms of size during the period when the rite is performed with "Dui-re Eleven-Hul-Gut" or "Season-Jeok-Gut." This includes both "Shingut" performed at a shaman's house and "Biggut" performed at a typical household, and contains the original form of Korean exorcism, and the wisdom of life, including the view of life, space, and nature of Jeju Island people. Both the dance, song and editorial of the gut have high cultural value, and in particular, the editorial has very high Korean literary value for medieval language study.

Lee Joong-chun, who has been engaged in military service for four generations, began to learn how to perform the exorcism at the age of 16 and is now working hard to preserve the original form of the great exorcism in Jeju, including Yeonggam nori.