The second is innovation and development in form. Paper-cutting must not only break through the limitations of original functionality, but also learn from sisters’ artistic techniques and expressions for their own use. We can borrow some expressions from other sister art to enrich ourselves. Traditional New Year pictures are often rejected by new-type families, and paper-cuts carved with exquisite craftsmanship are easy to accept and even more popular. You can also learn from other works of art to expand your ideas.