In order to expand the parking lot, our residential property expanded the original green belt, but no one asked about the original storage place of the trash can and could sue.

My understanding is that in order to expand the parking lot, the developer changed the public greening part that originally belonged to the owner into a parking lot, which belongs to the public greening part of all owners. The owner can sue the developer to stop occupying and restore the original greening appearance, and can also suggest that the owner sue the developer, because this part of public greening is already shared by all owners. If the developer occupies it, it is impossible to reduce the property management fee, which is like the owner paying the developer.