1. Laozi's thoughts involve cosmism, ontology, philosophy and political science. "Tao", as the core of Laozi's thoughts, has cosmogenetic and ontological meanings.

2. Based on Mou's view, cosmism cannot be defined as natural philosophy as was defined by the Qi theorist but as cosmism as the subject in terms of "moral metaphysics".

3. Wang-chin's achievement had three part: integrating ontology and cosmism, making Doctrine of Four-noting and believing Liang-chin.

4. The former relate to the cosmism and adoration to the mysterious nature strength in ancient times, it is based on the Yin-Yang and Five-element theory.

5. Through the highly visualized building the Dong people make poetic and descriptive explanation of the pray of their cosmism and humanism.

6. Part two discusses the main concepts and theory about the cosmism and planet movements in Yi Mei, and compares the Mei Wending's understanding to them with that of Jiang Yong.