Generally, fishermen's knots are connected by soft ropes and hard ropes. Avoid using very good rope when connecting, and try not to pull it too tightly when using it to avoid the trouble when knotting.
There are many ways to tie knots, which are often used in our daily life. In ancient times, people would "tie a rope for record", and there were common flat knots and splayed knots.
The figure-of-eight knot is common in life, and the method of tying the knot is relatively simple, that is, one end of the rope is put on the other end of the rope, and then it goes around the bottom and penetrates into the hole of the cross. The figure-of-eight knot is generally used as a simple stop point and braking point on the rope. This kind of knot is very simple when it is untied.
Flat knot is also very common in life, suitable for connecting ropes with equal thickness and material, not suitable for smooth ropes. The way to tie a knot is to fold two ropes in half, then take the left and right, and take the left. Pay attention to the correct winding method, otherwise the rope will be unstable and the flat knot will be easier to untie. Just grab the rope with both hands and pull it to both sides.