Confucianism, as a mainstream of Chinese culture, facing an issue of new generation - Ecological ethics (Eco-ethics) - has its inescapable obligation. Therefore, the main idea of this study is to reorganize between traditional value system and the concept of natural environment, at the discussion about Confucian theory. The study puts emphasis on reinterpreting the origin of traditional Confucian, classics like The Analects and Meng-zi, tring to use the position of ”non-anthropocentrism” to research the relationship between people and animals, and applying Western scholars' views involving the part of ecological resources.