According to Article 85 of the Tort Liability Law, if a building, structure or other facility and its shelving or hanging objects fall off and cause damage to others, and the owner, manager or user cannot prove that he is not at fault, the owner, manager or user shall bear the tort liability, and after compensation by the owner, manager or user, there are other responsible persons, Have the right to claim compensation from other responsible persons. According to Article 87 of the Tort Liability Law, if it is difficult to determine the specific infringer when throwing objects from buildings or falling objects from buildings cause damage to others, in addition to proving that they are not infringers, the building user who may cause damage shall compensate.