Does the subject want to ask: "How many threads does it usually take to sew a quilt?" . There are usually three lines for sewing quilts.

According to the traditional sewing technology, sewing is like sewing three lines in general. This is because the sewn lines are required to be smooth, and the three-line sewing method can make the lines smoother and increase the thickness and three-dimensional sense of embroidery. Of course, there are other sewing methods, such as five-line sewing and seven-line sewing, but three-line sewing is the most common and basic sewing method. Sewing happiness is a traditional embroidery skill in China, which is often used to embroider clothes, shoes and hats. Sewing happiness is characterized by smooth lines, bright colors and exquisite patterns, so it is loved by people.