Where does the cockroach complain about the apartment rented by Chang 'an in Dongguan?

If there are cockroaches in the rented house, it is generally not illegal to sue the landlord. This way can only be mediation. Cockroaches in this room generally belong to some standard hygiene of public facilities. This has nothing to do with the landlord. This cockroach belongs to public health. If you sue the landlord, no matter which organ or department you upgrade to, the most common way to deal with it is mediation. Because the landlord didn't break the law in this respect. He has no obligation to bear some criminal or civil responsibilities.