Does it cost money to change the glass in the property?

If the glass window is broken, whether to pay for it yourself or the property depends on the actual situation. Its main basis is China's contract law and property law.

When the lease item needs maintenance, the lessee may require the lessor to maintain it within a reasonable period of time.

If the lessor fails to perform the maintenance obligation, the lessee can carry out the maintenance by himself, and the maintenance expenses shall be borne by the lessor. If the maintenance of the leased property affects the lessee's use, the rent shall be reduced or the lease term shall be extended accordingly. If the immovable property or chattel is damaged, the obligee may request to repair, redo, replace or restore it to its original state.

According to the Contract Law of People's Republic of China (PRC)

Article 219 Where the lessee fails to use the lease item in accordance with the agreed method or the nature of the lease item, thereby causing losses to the lease item, the lessor may terminate the contract and demand compensation for the losses.

Article 220 The lessor shall perform the maintenance obligations of the lease item, unless otherwise agreed by the parties.

Article 221 Where the lease item needs maintenance, the lessee may require the lessor to maintain it within a reasonable period of time.

If the lessor fails to perform the maintenance obligation, the lessee can carry out the maintenance by himself, and the maintenance expenses shall be borne by the lessor. If the maintenance of the leased property affects the lessee's use, the rent shall be reduced or the lease term shall be extended accordingly.

Article 222 The lessee shall take good care of the lease item, and shall be liable for damages if the lease item is damaged or lost due to improper care.

Article 223 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.

According to the Property Law of People's Republic of China (PRC)

Article 32 Where a property right is infringed, the obligee may settle it through conciliation, mediation, arbitration and litigation.

Article 35 Where the real right is damaged or may be damaged, the obligee may request that the obstruction or danger be removed.

Article 36 Where a realty or chattel is damaged, the obligee may request to repair, redo, replace or restore it to its original state.

Article 37 If the infringement of property rights causes damage to the obligee, the obligee may demand compensation for the loss or bear other civil liabilities.