Ninghai dragon boat carving technique is a kind of dragon boat craft. It is made of raw materials such as rosewood, boxwood, ancient sunken wood, camphor wood, basswood, etc. The carving technique takes the essence of jade carving, bamboo carving, and ivory carving, and gives full play to the special skills of wood carving. It is carefully crafted. It uses lace, relief, round carving, hollow carving and line carving, etc., and integrates with the Lu Ban construction rules in ancient architectural craftsmanship. Various shapes of ancient buildings such as heavy tops, rolled tops, hip roofs, hard tops, and peaks are concentrated on a small dragon boat. Information source: Ningbo Cultural Center (Ningbo Exhibition Hall Ningbo Intangible Cultural Heritage Protection Center) Information source: Ningbo Cultural Center (Ningbo Exhibition Hall Ningbo Intangible Cultural Heritage Protection Center)