Sewing part: Remember to thread several times. I've worn it here three times? The first needle goes out from the inside of the scalp, and the thread is pulled out from the inside to the other half. It's better to pull out a parallel line, and then insert the needle from the bottom of the parallel line? After sewing a few more stitches according to the above stitch method, pull your hair hard and it will be perfectly closed? At the end of the last stitch, take the thread and turn it around a few more times and pull it out! After pulling the thread, hide the thread, put the needle on the other half of the baby, and finally cut the thread! ? Finally, a whole set of massage is perfect?