Hellow guys, Welcome to my website, and you are watching 2023 복단대 실전 대비반(5-2). and this vIdeo is uploaded by 강샘의 중국명문대 입시영어 TV北京大学入学英语 at 2022-10-08T19:38:28-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.