Sun knot: Sun knot is also called pin knot, so named because its shape resembles the word "pin". It can be used to make bracelets, necklaces, etc.
1. As shown in the picture, the red wire and the yellow wire make a circle.
2. Continue to circle.
3. Slightly tighten the second circle.
4. Place the auxiliary line to hold down the first circle.
5. Pick 2 red wires in the first circle.
6. Tighten.
7. The red line continues to circle.
8. Make 2 circles in the same way.
9. Repeat step 4.
10. Repeat step 5.
11. Repeat step 6.
