What law did the property manager violate by renting the owner's house privately?

Hello, from a civil point of view, there is no right to rent the owner's house without the owner's authorization. In this case, the owner can ask the property management personnel to return the rent and compensate for the losses. From the point of view of illegal crime, if the property management personnel rent the owner's house privately, if there is the purpose of illegal possession, and take deception, fabricate facts, conceal the truth, and defraud others of rent, it is a fraud, which may seriously constitute a crime!