The Manchu folk paper-cutting art in the Yiwulü Mountain area mainly expresses the Manchu people's primitive worship of natural gods, ancestor gods, fertility and reproduction, and Manchu customs. In the primitive worship activities of the Manchu people in the Yiwulü Mountain area, totem images are often created, or the images of gods are cut out of bark and animal skins, or the images of god idols are carved out of wood, etc. This ritual statue-making activity has been passed down over the years and finally developed into a paper-cutting art. It not only retains the humanistic characteristics of the Northeast Manchus, but also has a unique artistic form and rich shamanic cultural connotations. It is an important historical material for studying the integration of national cultures. The Yiwulü Mountain Manchu folk paper-cutting is not only rich in content, but also simple in shape and simple in pattern. It does not use complicated and detailed cutting methods, nor does it seek exquisite and accurate shapes, but mainly wins with its broad and magnificent demeanor and simple and ancient charm. For hundreds of years, this Manchu folk paper-cutting art has been circulated in Beining City, Linghai City, Fuxin City, Yi County and other places in the Yiwulü Mountain area, and has been passed down from generation to generation. In many urban and rural areas, many women participate in paper-cutting activities, producing many artists with superb skills and rich achievements, forming a lineage of inheritance passed down from generation to generation. At present, there are more than ten lineages such as Hou Guizhi, Ma Fengyun, Huang Lianyu, and Wang Xiuxia that are still inheriting. As the older generation of artists gradually pass away, there will be a lack of successors, and under the impact of modern lifestyles, it may decline at any time. Therefore, it is necessary to formulate a plan to protect this ancient national folk art.