A tourist city refers to a city with unique natural scenery, human resources and other unique resources, which can attract tourists and have certain tourist reception capacity, with scenic spots as the core and tourism industry as the main body, and its tourism output value exceeds 7% of the city's GDP.

Tour guides are mainly divided into Chinese tour guides and foreign language tour guides. Its main job is to guide tourists to feel the beauty of mountains and rivers, solve possible emergencies during the journey, and help tourists in food, accommodation and transportation. In China, anyone who wants to engage in tour guide business activities must take the tour guide qualification examination as required.