Birch bark painting project batch: Provincial first batch of projects Protection unit: Harbin People's Art Museum Representative inheritor: Liu Hengfu Birch bark painting is a kind of traditional birch bark handicraft. It uses birch bark as raw material and adopts various techniques such as sewing, carving, gluing, carving, painting, etc. to inlay, overlap, and hollow out. From hand-coloring to the final mounting of the painting, it has to go through 16 processes. It not only combines the production methods of traditional birch bark products, but also adds many aesthetic decorative elements, which are simple and natural, environmentally friendly and fresh. (No pictures yet, welcome to provide.) (No pictures yet, welcome to provide.)