In what country does baechu originate?
Kkakdugi Kkakdugi or diced radish kimchi is a variety of kimchi in Korean cuisine. Usually, it has all the ingredients of kimchi, but the baechu (hangul: 배추; Napa cabbage) used for kimchi is replaced with Korean radish (called "mu", 무 in Korean). "Kkakdugi" is a popular banchan (side dish) enjoyed by Koreans and others.
Bojihwayangdong buralsongseonsaeng Bojihwayangdong buralsongseonsaeng () is a bilingual pun in Classical Chinese and Korean that is considered to be part of the literature of the Joseon period of Korea. It has historically been used as a source of humour in Korean.