Legal analysis: With the consent of the lessor, the lessee may improve the lease item or add other items. 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.

Legal basis: People's Republic of China (PRC) and the national code law.

Article 714 The lessee shall take good care of the lease item, and shall be liable for compensation if the lease item is damaged or lost due to improper care.

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.