삼괴당은 그의 아버지 남인 및 아들 남경효와 함께 특출한 효행으로 정려되어 3효각이 건립되었으나 불에 타 없어졌다 한다.
Three Hyogak of Samgodang Shrine was built because his father Namin worked hard with his son Nam Gyeong-hyo, but was destroyed by fire.