1. Reuse: If the used kindergarten space can still be used, we can consider reusing it. For example, we can transform it into community activity centers, cultural centers, libraries and other public facilities, or rent it to other institutions or individuals for use.

2. Environmental protection treatment: If the abandoned kindergarten site cannot be reused, environmental protection treatment can be considered. For example, the building materials and equipment on the site can be recycled or landfilled and burned.

3. Transfer and sale: If the abandoned kindergarten site has high commercial value, it can be considered for transfer and sale. For example, you can sell the venue to real estate developers or other institutions, or rent it to merchants.