In the Mangsang area, at the time of the New Year, the village has been forbidden to play any musical instruments until the ritual of Gocheong on the fifteenth day of the first lunar month and Seonanggut is played in Seonangdang.

Since the festival, which connects God and man with Gocheongje nongak, was held, each village has freely sounded the sound of iron and walked around the village to pray for peace and well-being of the family. At this time, each family pays drinks, snacks, and provides rice or money, all of which are collected and used as a joint fund for the village.

Mangsang nongak greeted Seonangdang on the morning of the fifteenth day of the first lunar month, and went to a well near Seonangdang to say, "Let's go through the well, let's go through the water hole," and said, "Let's go over the bridge to Duam Village," and all the people gathered in front of Seonangdang and came back to the big vacant lot.

1) Section Chief: Seonanggut

2) Section Chief: Jisinbapgi

3) Section Chief: Playing games

4) Fourth section chief: Obangnori

5) Section Chief: Twelve-legged nori and receiving dong-ori.

6) Section Chief: Ddoldolmali and Hwangdeokgut Nori