School motto is the basic code of conduct and ethics that teachers and students abide by together. It is not only the embodiment of school-running philosophy and spirit, but also the important content of campus culture construction, the concentrated embodiment of a school's teaching style, study style and school spirit, and the core content of university cultural spirit. School motto can also reflect the principles and objectives of running a school. At the same time, it is also a kind of culture and a spiritual symbol facing the society, which can play a certain propaganda role for the school.