2. The specific amount of rent should be determined by both parties through negotiation. If the negotiation fails, you can refer to the rental prices of other advertising spaces in the same location.
3. If the billboard causes wear or other effects on the exterior wall of the house, you can ask the other party to remove it within a time limit and compensate for the repair costs.
4. If other losses are caused as a result, you can also ask the other party to compensate.