How to make a good gain knot in a storm?

Secondly, tie the two ends of the same rope together. Note that this applies to ropes with the same thickness and material, but not to ropes with rough surfaces.

3. Finally, it must be wound correctly. Once there is a mistake in the method, it may become an incomplete slipknot, and the knot will spread when it is pulled hard. This is the gain knot in riot control.