Is the Confucianist a Confucianism? From the end of Ching Dynasty , there are many different views about it , but never comes to an agreement. Modern people define the word “ religion” just according to the westerners’ views. Mr. Mou Zhung San thought that how people define Christianity, they also define other religion in the same way. What is religion ? The so-called religion is supposed to have the following factors : The first is its central idea, that is religion doctrines. The second is the act of worship , or rituals. The last one is that religion should be made of clergyman and organized. In this article , I will base my theory on these three factors and find if Confucian teaching in the Tainan Confucius Temple Institute.is Confucianism. Ancient people’s religion views differed from those of modern people. Confucius himself and his followers never declared the Confucianist is a religion . However , I think the Confucianist in temple studies acts as the real religion.