Hellow guys, Welcome to my website, and you are watching 18 hours studying?? Trying KOREAN high school students 18 hour study routine 🔥 (help). and this vIdeo is uploaded by fayefilms at 2022-07-31T04:52:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.