strong, safe and essential knot that is very useful in life

This knot is essential, strong, and reliable, and is very effective in everyday life. Identify the creative trick of this knot. In this channel, we teach you the skill of knot tying step by step, so if you are interested in the skill of knot tying and knot tying tricks, join our channel. We continuously teach you the best knots, including fishing knots, mountaineering knots, sailor knots, etc., and we will teach you all the knots of life. Stay with us and support us by liking our videos. #knots