1, first take a line of 50cm 5, probably in the middle, and make a loop according to the routing direction in the figure.

2. Make another ring sleeve according to the arrow direction in the figure, and wrap the first ring sleeve.

3. According to the arrow in the figure, make a third ring sleeve and insert it into the first ring sleeve.

4. Make the fourth loop. Need to pay attention to the relationship between pick and pressure, first pick in the third ring sleeve, then wrap the second ring sleeve, and finally go out from the third ring sleeve.

5, tighten the knot ear part, can be completed.