Contemporary Neo-Confucianism revived the wisdom system of the three religions. What three religions do you mean?

It can be inferred from "The Vision of the World" that it should refer to the three religions defined in ancient times, mostly referring to "Confucianism, Buddhism and Taoism", that is, Confucianism, Buddhism and Taoism. The original words are "expressing heart and meaning: making the wisdom system of the three religions look brand-new and radiant in front of the world", just as Confucianism, Buddhism and Taoism are all related to personal heart and meaning, so it should refer to Confucianism, Buddhism and Taoism.