The "firewood knot" is very easy to use, have you learned it?「捆柴繩結」十分好用，你學會了麼

While waiting for my son to study on the weekend, I went to the woods to pick up some wood, and I remembered the "firewood knot" my grandma taught me.週末在等兒子學習的時候，我去樹林撿了一些木材，想起了奶奶教我的「捆柴繩結」。