Hellow guys, Welcome to my website, and you are watching 폭력을 이기는 가장 센 힘은 바로!! '웃음'?! | 백세인생 | 박상미 교수 l 4강 긍정적 유전자를 활성화하는 법 [ CTS 백세인생 ]. and this vIdeo is uploaded by CTS기독교TV at 2022-07-27T04:30:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.