At present, there are two main types of geographical indication protection: the special system of geographical indication product protection, and the geographical indication system of collective trademark and certification trademark protection. Geographical indication products refer to products produced in a specific area, whose quality, reputation or other characteristics essentially depend on natural and human factors of origin, and are named after geographical names after approval. Geographical indications protected by collective trademarks and certification trademarks are signs indicating that a commodity comes from a certain region, and the specific quality, reputation or other characteristics of the commodity are mainly determined by natural or human factors in the region.