" Easement "Refers to the disposal of the right person in accordance with the contract in addition to the neighboring relationship. Immovable property Two or more adjacent to two or more. Right The relationships among people in passing, ventilation, lighting and other aspects, using others' real estate to improve their production or living standards, such as the agreement between a company and B company, borrowing the road of the company B, so as to facilitate the access of employees of a company.