Complex sentence: It was filmed on location at MBC Dramia located at Cheoin-gu, Yongin-si in Gyeonggi-do Province, where other historical dramas such as "The Moon Embracing the Sun", "Jumong" and "Queen Seondeok" were also filmed.
Split into simpler sentences: It was filmed on location at MBC Dramia located at Cheoin-gu, Yongin-si in Gyeonggi-do Province. Where other historical dramas such as "The Moon Embracing the Sun", "Jumong" and "Queen Seondeok" were also filmed.