Legal basis: According to Article 26 of the Tourism Law of the People's Republic of China, the tourism authorities of the State Council and local people's governments at or above the county level shall, according to the needs, establish an information consulting platform for tourism companies to provide tourists with necessary information and consulting services such as scenic spots, routes, transportation, meteorology, accommodation, safety, medical first aid and so on free of charge. The relevant departments of the people's governments of cities and counties divided into districts shall, according to the needs, set up tourist consultation centers in transportation hubs, commercial centers and places where tourists are concentrated, and set up tourist indication signs in scenic spots and on the roads leading to major scenic spots. The people's governments of cities and counties in areas rich in tourism resources may, according to local actual conditions, establish tourist passenger dedicated lines or tourist transit stations to provide services for tourists traveling in and around the city.