Satellite city refers to a town with jobs and perfect housing and public facilities on the periphery of a big city. It is a relatively independent town built or expanded in the suburbs of big cities or its nearby areas to disperse the population and industry of central cities. It is named because it surrounds the central city like a satellite. It aims to control the excessive expansion of big cities and evacuate the over-concentrated population and industries. Although satellite cities have certain independence, they are closely related to the big cities they rely on in administration, economy, culture and life, and keep a certain distance from their mother cities. Generally separated by farmland or green belts, but with convenient transportation links.

The new round of "Planning" adapts to the requirements of the adjustment of new administrative divisions in time, and establishes the urban spatial structure of "one master, three innovations and one health". The urban functions are more accurate and clear, the spatial layout is more optimized, the city moves from decentralization to integration, and the city scale realizes leap-forward development. This is an important milestone in the history of Longyan city development.

Personally, as a satellite city of Longyan, Yongfu still has certain conditions. Yongfu is a famous hometown of flowers, which are exported to 23 provinces and cities, Hong Kong, Macao and Taiwan and Southeast Asia. This is conducive to increasing employment, economic benefits and environmental factors? Yongfu has the reputation of "Little Lushan Mountain". From the perspective of the construction direction of Baisha Town, the most important thing in the construction of satellite city should be the environment and traffic. As shown in the figure, it should be seen that Yongfu is not too far away from the main city of Longyan, and a good economic environment is naturally the main factor for Zhangping Yongfu to be called Longyan Satellite City.

The development direction of "Eastern Satellite City of Longyan Central City" (Baisha Town, xinluo district) is: "One stream and green water, new villages on both sides of the strait, surrounded by mountains and waters, extending in all directions."