According to the relevant regulations of China tea industry, Dahongpao rock tea belongs to high-quality rock tea, which can be sold in the outer packaging of the province. According to the "Measures for the Supervision and Administration of Tea Quality and Safety", tea production enterprises can package tea while meeting the hygiene requirements, and indicate the origin, production date, shelf life and other related information of the products on the packaging. Therefore, Dahongpao rock tea can be packaged and sold outside the province.