The rule of law presents a new path for understanding and handling religious affairs in contemporary China. The field of religious education is no exception and current legislation has to be improved so that China's religious education can be further promoted. This research examines the legislation and legislative regulations governing China's diversified and dynamic religious education, which includes professional religious studies, religious education embedded in ethnic education, missionary religious education, religious education included in general education, and education on religious policies and regulations. It argues that how to understand and implement the principle of separation of education and religion stands out as the core issue, as China requires a more dialectical and pluralistic religious education.