Paper-cut is a kind of plane carving and hollowing technology. It is one of the oldest folk arts in China. It is widely spread in rural areas, towns, frontiers, mountain villages, nomadic villages and fishing villages. It has been created and cultivated by the people for thousands of years. It is the wealth created by the people themselves. It has been passed down from generation to generation and constantly innovated. It is not only a work of art, but also of great technological value, forming a unique Chinese folk art. In recent years, with the strengthening of international exchanges, paper-cut has become a bridge and link of cooperation between countries, so that people of all nationalities in the world can understand the Chinese story told by scissors.