Yes. According to the query of the official website of the Chinese Academy of Environmental Sciences, the information shows that the 2005 national point-of-interest POI data launched by the Geo-Remote Sensing Ecological Network is real and reliable, including food and beverage services, road accessory facilities, access facilities, health care services, government agencies and social organizations, accommodation services, etc., a ****21 first-level classes, 262 second-level classes, 831 third-level classes, and a total amount of national data of more than ten million pieces of point-of-interest information.