The human relationship is a social connection established between human beings. No man is an island. Everyone must have certain interaction with other people in order to expand his or her relationship to adapt to the society. For acquiring knowledge, people must have fine interaction with each other. To maintain a better relationship is beneficial to the development of an individual's intelligence and creativity. A school is a miniature society which has its unique culture. Each individual at a school has his or her unique ideas, thoughts, attitude, background, personality, habits, behavior and values, etc. Teachers have certain difficulties getting along with administrative personnel, colleagues, students and parents. In order to teach smoothly and carry out personal beliefs, teachers have to know how to maintain a good and friendly relationship with all other people. Human relationship has an immense influence on every individual's temperament, an organization's atmosphere, communication and efficiency. It 's an important subject for teachers to reach a better and effective human relationship among school staff.