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.
Korean fighting fan The Korean war fan (mubuchae; Hangul: 무부채) was a Korean martial arts weapon that originated in the Joseon Dynasty of Korea. Swords and similar weapons were banned from most people during this time which created a desire for weapons that could be held in plain sight without arousing suspicion. They became most popular among the chungin (middle class) and yangban (upper class).