Civil air defense parking spaces are different from other parking spaces and have their own particularity. Because the area occupied by civil air defense parking spaces belongs to civil air defense projects, and civil air defense projects belong to civil air defense projects, according to relevant regulations, national defense assets belong to the state. In addition, the relevant regulations of the Ministry of Construction have clearly stipulated that the basement, as a civil air defense project, is not included in the public building area. Therefore, civil air defense parking spaces do not belong to developers or all owners, and such parking spaces cannot be purchased.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 707 Where the lease term is more than six months, it shall be in written form. Article 707 Where the parties fail to confirm in writing that the lease term exceeds six months, they shall do so in writing. If the parties fail to determine the lease term in writing, it shall be regarded as an indefinite lease. If the lease term is fixed, it shall be regarded as an indefinite lease.

Article 710 Where the lessee uses the lease item in accordance with the agreed method or the nature of the lease item, thereby causing losses to the lease item, it shall not be liable for compensation.

Article 715 The lessee may, with the consent of the lessor, improve or add the lease item. If the lessee improves or adds other things to the lease item without the consent of the lessor, the lessor may require the lessee to restore the original state or compensate for the losses.