Wang Bi
During the Three Kingdoms Period, the Xuanxue (Mysterious Wisdom) school, including Wang Bi, focused on the texts of Laozi and Zhuangzi. Many of the school's members, including Wang Bi himself, were not religious in any sense. Wang Bi mostly focused on reconciling Confucian thought with Taoist thought. Because the version of the Tao Te Ching that has been passed on to the present is the one that Wang Bi commented upon, his interpretations became very influential as they were passed on alongside the Tao Te Ching. In addition, his commentary was compatible with Confucian ideas and Buddhist ideas that later entered China. This compatibility ensured Taoism would remain an important aspect of Chinese culture, and made the merging of the three religions easier in later periods, such as the Tang dynasty.