Can the attributes of the designated civil air defense parking spaces be changed?

Civil air defense parking space is an underground parking space designed and built by developers in accordance with the requirements of the Civil Air Defense Law.

It is used to let residents take refuge in war or major disasters.

Its property right belongs to the state and cannot be sold, but can only be rented. The maximum lease term is 20 years, and the lease can be renewed after the expiration.

When new civil buildings are built in key civil air defense cities, air defense basements must be built for residents to hide in wartime, which is what we often say now.