1. Go through the first needle from the inside, as shown in the following figure:

2. Fold it in half and wear it out, as shown in the figure below:

3. Wrap the thread around the needle to form a circle, as shown in the following figure:

4. Enter from the last ring, as shown in the figure below:

5. Repeat sewing in the same way, as shown in the following figure:

6. When closing the needle, insert it from the ring, as shown in the following figure:

7. Pull hard and pull out the wire, as shown in the following figure: