1. Employment opportunities: The development of tourism provides a large number of employment opportunities for Yunnan, especially in tourist hotspots. For residents in rural areas, this provides opportunities for transferring employment and alleviates the problem of rural labor surplus. At the same time, tourism has also promoted the development of related industries, such as hotels, restaurants and transportation, and further increased employment opportunities.

2. Income increase: The rise of tourism has improved the income level of Yunnan residents. The consumption and investment activities brought by tourism have promoted economic development and raised the income level of residents. This has a positive impact on improving the poverty situation in rural areas and improving the living standards of residents.

3. Cultural inheritance: Yunnan is a multi-ethnic area, and the development of tourism provides a platform for cultural inheritance and exchange among ethnic groups. The arrival of tourists not only promotes the protection and inheritance of traditional culture, but also provides opportunities for cultural exchanges between different ethnic groups and enhances the understanding and friendship between ethnic groups.

4. Infrastructure construction: In order to meet the demand of tourism, Yunnan's infrastructure has been improved and expanded. The construction and improvement of roads, airports, hotels and other infrastructure not only facilitates the visit of tourists, but also improves the quality of life of local residents. It is necessary to strengthen the awareness of environmental protection, cultural protection and sustainable development while developing tourism, and ensure that the impact of tourism on Yunnan's social structure is positive and sustainable. The social structure of Yunnan refers to the characteristics and composition of social organization, social stratification and social relations in Yunnan.