1. Knit elastic needles first, then two rows of straight flat needles. In the third row, pick up two coils directly from the back of the first needle and wind the thread on the back.
2. Then directly pick out the non-woven fabric with the first needle, pick out the upper needle with the two coils on the opposite side of the second needle, pick out the non-woven fabric with the second needle, and so on. At this time, the number of needles on the needle is twice as much as before. The second line: the selected upper needle is directly pulled out without injection, that is, one needle is not injected and one needle is injected (only injection).
3. Just sew, pick out the next stitch and don't sew until the next stitch has four rows and the last stitch has three rows. Start sewing, sew one stitch with one stitch, two stitches and one stitch, and it's finished.
Pulling the sweater without holes: knit first and then collar, then collar is four rows deep and shoulders are five rows oblique. Add needles with different colored threads, or you can directly wind the needles on the needles. Take this one of mine as an example, starting with 124 stitches, 55 stitches in the back collar and 69 stitches in the front collar. Don't break the thread after knitting the hollow needle, just pick 6 stitches on another color thread in the first row. After knitting 6 stitches on the reverse side, knit a stitch together on the back collar and hang the stitch.
After the front 7 is knitted, continue to knit 6 stitches on the other color thread, and the back 6+ 1+6= 13 stitches. After knitting again, the collar stitch is 6+ 1+6+ 1. By analogy, the shoulder is full of 30 stitches and the back collar is full of 4 stitches, making a total of 34 stitches. Then, the remaining 5 1 of the back collar is changed to the other shoulder, which is also a different color thread to add needles, and the same method is used to add needles.