First, the Paris knot, 1, uses the repetition fold to fold the square towel to break out the tie type, revolves on the neck to make a slipknot. 2, cover the upper end of the eye, and adjust the scarf to the appropriate position.
Second, tie knot, 1, the general towel fold again fold into a tie type. 2, the longer a-end bypass the shorter B-end, through the inside of the scarf pull up. 3, pull through the eye, and adjust to tie type.