Master Sheng Yen (1931-2009) was one of the important figures in the development of religious studies in Taiwanese academia. He not only advocated the concept of Humanistic Buddhism, but also promoted dialogue and understanding among different religions. In 1966, Master Sheng Yen was invited to teach the course "Comparative Religion" at Shou Shan Buddhist College in Kaohsiung. This was a rare religious training during the martial law period. After half a year, the first draft of "Comparative Religion" was completed and officially published in 1968. Master Sheng Yen used anthropological, sociological, historical and philosophical perspectives to view world religions and study religions from an objective perspective. This article is mainly divided into three themes: one is to review the systematic educational construction of Taiwan’s religious knowledge; the other is to explore Master Sheng Yen’s use of religious studies to analyze religions other than Buddhism, especially the use of Christianity to conduct religious dialogues, which has sparked a lot of discussions. And through "Comparative Religion" to sort out Master Sheng Yen 's religious structure; thirdly, analyze the interviews with relevant religious figures and religious scholars who have close relations with Master Sheng Yen, highlighting that Master plays a key role in Taiwanese religious studies and even practices religious exchanges, world peace concept.
