After the 2008 Olympic Game, China comes into the post-olympic era. As the main trend of this period, P.E will return to its essence. From the aspect s of normative essence of P.E and the coming social effect in this era, this paper discuss the principles which is basic to the reform and const ruction of P.E in the future, and the study al so will explore the quest ions about the wrong opinions which people hold in the values and functions about it. Furthermore, the article will also probe into the areas of the theoretical and practical quest ions about the P.E, Olympic education, education for all-around development, the relationship between reform of curriculum and Sunshine P.E in China.