Leisure farm is an advanced development stage of leisure agricultural tourism project, which requires more functions, higher grades, better environment and stronger culture. Leisure farm embodies a unique planning concept, that is, strengthening the expression of multiple functions with residence and vacation as the core, emphasizing the creation of characteristic themes of the integration of agricultural products and culture, and forming a rural environmental atmosphere with overall ecological optimization. To sum up, the theme orientation of leisure farm planning and design should follow the following principles: First, it should conform to the overall development direction of the project area, and the theme determination of leisure farms should not only consider the characteristics of resources themselves, but also conform to the overall layout of regional tourism industry development. The theme of leisure farm is the central idea of leisure farm design. This requires that it must be in harmony with regional nature, which is conducive to highlighting the characteristics of tourism resources and avoiding duplication and similarity in the construction of close-range scenic spots. In addition, the determination and description of the nature of leisure farms mainly consists of three parts: the resource characteristics, tourism functions and grade types of the large area where leisure farms are located. Different functional types of leisure farms have different theme types, which determines the nature of leisure farms. Its theme type also has a series of choices. Highlight the characteristics of resources, which are the source of attraction, competitiveness and vitality of tourism projects. Only by determining the theme of scenic spot development according to the characteristics of resources can we have our own personality and characteristic circle. The analysis of tourism resources should be carried out from the aspects of resource type, grade, quantity and scale, distribution and combination of different types of resources, focusing on the excavation and arrangement of abstract humanistic elements, and striving to grasp the characteristics of resources as a whole. Third, adapt to the needs of the tourism market, including the tourism supply market and the tourism demand market.