Legal relationship is a relationship of rights and obligations formed by using law to adjust social relations.

The content of legal relationship includes subject, object and object.

The subject of legal relationship refers to natural persons and organizations with certain qualifications and abilities to exercise legal rights and undertake legal obligations.

The content of legal relationship refers to legal rights and legal obligations.

The object of legal relationship refers to the object pointed by legal rights and legal obligations, which is embodied in a certain social relationship.

In this case, Party A and Party B are the subjects of the legal relationship of the house lease contract, and the house lease relationship is the object. Renting a house and paying rent are their main rights/obligations.

As far as intermediary is concerned, Party A has established an intermediary service contract relationship with the housing agency company. A, the company is the subject of legal relationship, the company provides intermediary information services, Party A pays the remuneration, and both parties exercise their rights and undertake obligations respectively, and the contractual relationship of intermediary services is the object.