The culture of clean government is people's thoughts, beliefs, knowledge, behavior norms and their corresponding lifestyle and social evaluation, which fundamentally reflects the ruling philosophy, purpose and mode of a class and a political party, and is an objective reflection of clean government behavior in culture and concept. The main contents are political ideology and morality, political social and cultural atmosphere, politicians' professional ethics and social morality. The construction of clean government culture is the new development and exploration of the theory and thought of socialist advanced culture construction, and its core value is to be pragmatic and clean for the people.