Ch'oe Sung-no

Ch'oe Sŭng-no (; 927 – 17 June 989 was a politician, Confucian scholar, poet, and literary writer in the early Goryeo dynasty. He came from the Gyeongju Choe clan, one of the third class noble families of Silla. He was famous for proposing 28 policies to King Seongjong, most of which were accepted and a became an important basis for state affairs such as Goryeo's political system and local government.

Life Ch'oe Sŭng-no was born in Gyeongju. He was the son of Silla noble Ch'oe Ŭn-ham, a member of the head rank six class. At age of 12, he had been highly praised by Taejo of Goryeo after reading the Analects in front of the royal court. Due to impressing the king, he was made a student of the Wŏnbongsŏng . In 982, Ch'oe submitted a memorial to King Seongjong, where he discussed the state policies of previous five kings of Goryeo and proposed 28 policies to reform the government. Later that year, Ch'oe was promoted to the office of Vice-Director of the Chancellery . He spread Confucianism widely in Korea and set up the basic political structure of Goryeo at the era of Seongjong. Seongjong installed 12 provincial capitals and 3 small capitals which were Seoul, Gyeongju and Pyongyang.

In 988, he was promoted to Chancellor , and enfeoffed as marquis of Chungha. He died in 989, and was posthumously named as Munch'ŏng. In 998, he would also be posthumously promoted to Grand Preceptor.

In popular culture Portrayed by Lee Ji-hyung in the 2002–2003 KBS1 TV series The Dawn of the Empire. Portrayed by Lee Ki-yul in the 2009 KBS2 TV series Empress Cheonchu