재난- 생존방법 생존상황에서 배워두면 좋은 22가지 기술 낙동대로263 2020. 10. 31. 19:41 https://urbansurvivalsite.com/basic-skills-learn-after-collapse/ 22 Basic Skills You'll Be Forced to Learn After the Collapse In the event of a major collapse, there are a number of skills that most people will need to relearn in order to survive. urbansurvivalsite.com 저작자표시 비영리 변경금지