We rent a house, and the sewer is against the current. No one has solved a series of problems, such as the landlord not paying property fees for N years and asking for legal aid.

1. lease: first of all, the house rented by the landlord, that is, the lessor, must meet the basic living conditions (if there is no contract or there are no conditions stipulated in the contract). For example, the lessor is responsible for the maintenance of the sewer, or the lessee can ask the lessor to pay the maintenance fee after the maintenance.

2. If the lessor increases the rent without authorization in violation of the contract, the lessee may terminate the contract and ask the lessor to refund the rent paid (after deducting the rent actually paid), and bear the losses caused to the lessee due to the breach of contract.

You can sue. The lessor's identity certificate, lease contract, rent receipt or certificate shall be provided.