For the planning of a block, it is necessary to reflect the integrity of the block, reflect the characteristics and culture of the block in planning and development, and integrate food, leisure, and entertainment activities, and pay attention to its integrity and development.

The establishment of food streets can enrich the content of urban tourism activities, promote the development of urban tourism and related services, serve local residents, improve the level of urban tourism, and expand product types.

Restrictive factors: Whether it is compatible with the surrounding environment, whether there are elements related to history and culture, green space landscape, commerce and trade, local specialty food display, market development conditions, etc.