Academic freedom is a universal right in the work and lives of citizens. Academic freedom at institutions of higher education not only refers to the freedoms enjoyed by university faculty members and scholars in teaching, research, and publishing of their views and findings, but furthermore encompasses the freedom to learn enjoyed by students. The uniqueness of academic freedom lies in its uniting of autonomy, openness, conviction, and ambience. There are some practical dilemmas in the exercise of academic freedoms in mainland Chinese universities, such as the administrative power's control and arrogance of academic freedoms, the rights to academic freedom move toward administrativeization, the lack of institutional mechanisms for the protection of academic freedoms. Academic freedom is the soul and character of the university. Mainland Chinese universities need to start from four aspects to ensure the proper exercise of academic freedoms, such as improving the legal system for academic freedoms, formulating a guarantee system for academic freedoms, clarifying the limits of government intervention in academic freedoms, practicing academic freedoms based on academic norms responsibly. [This article was translated by Carissa Fletcher.]