Hellow guys, Welcome to my website, and you are watching [본질탐구EP.01]왜 상품 가격을 내리려고만 하시나요? 판매가 정하기. and this vIdeo is uploaded by 쇼디 | 쇼핑스터디 at 2022-12-02T09:03:11-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.