Today, I went to Unhyeon palace. It wasn't a palace at first, but as Lee-Myeong-Bok became a king, it changed to palace. King Gojong lived in Unhyeon palace for 12 years. After Lee-Myeong-Bok became a King, Heongsundaewongun ruled Josun, because King Gojong was too young. Heongsundaewongun eliminated Seowon, which was noble men's private educational schools, and rebuilt Gyeongbok palace, and started the closed-door policy, which is closing the country's door, from interacting with other. I saw Noandang, Nolackdang, and Ielodang. Noandang is a Sarangchae in Unhyeon palace, and means live comfortably in old age. Norackdang is an Anchae in Unhyeon palace. There were several different ceremonies here, such as wedding ceremonies, sextieth birthday of Heongsundaewongun, and Queen Min, studied how to become a Queen, when she was young. Norackdang is the sape of a square, which is to protect women from men trying to look inside. Inrodang wasn't ancahe at first, but it was changed to an Anchae, because Queen Min and King Gojong got married.