Hellow guys, Welcome to my website, and you are watching [사이언스&라이프] 흙과 불로 빚은 예술…도예 속 숨은 과학 원리는? / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 투데이 at 2021-05-25T18:54:10-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.