[오지생존기술] 원시적인 불 피우기 생존기술
Here's a survival technique for making a fire with the most basic of resources—assuming you can find two sticks to rub together! With a little creative license, let's imagine you're cast away on a deserted island with little hope of rescue. In a situation like this, being able to start a fire may be critical to your survival. Fire will allow you to; Cook food Purify water..
