Nakjukjang refers to a person who has the ability or skill to engrave decorative paintings or writings while burning a fire-burning indu in bamboo.

It was from ancient China that porridge was used in objects, and it was a very rare technique in Korea, but it was passed down to Japanese colonial era by Park Chang-gyu during the reign of King Sunjo of the Joseon Dynasty (1800-1834).

Nakjuk requires work experience and speed because it needs to be drawn at a temperature and finished with a pattern or writing before the pharynx cools down. It is mainly used for arrowheads, acupuncture needles, calves, folding screens, tobacco poles, fans, and bamboo pencil cases.

Nakjuk is most commonly used in thick bamboo (hapjukseon) flesh, which is used at the beginning and end of folding fans. Butterfly designs are often used in Hapjukseon, but bat patterns are sometimes seen.

It is well preserved in the traditional manufacturing technique of feldspar attached to traditional furniture to give it strength and style.

☆Sokcho Sajanori is one of the immigrants played in North Korea until the 1950s, and the original form is still handed down to this day.

Sokcho Saja Nori reproduces Madang Nori and Village Dolgi (gilnori) that were with the village community from the day before the fifteenth of lunar January until the next day. The meaning of "Exhale evil spirits and greet a happy occasion" is well harmonized with the entertainment elements of touring from door to door.

Sokcho is the birthplace of displaced people, and the folk culture and language of Hamgyeong-do are continuously inherited, and the first and second generations of displaced people are sharing the lion's game with the center of Abai Village in Cheongho-dong, the largest residential area from South Hamgyong Province.

Cheomseongdae is a stone building of the mid-Silla period located in the northeastern part of Banwolseong Fortress in Gyeongju.

The astronomical observatory of the Silla Dynasty, which used to observe the movements of celestial bodies, is about nine meters high.

It is known as the oldest observatory in the East, which was built during the reign of Queen Seondeok, and is a valuable cultural asset that shows the high level of science of the time.

It was designated as National Treasure No. 31 on December 20, 1962.