The paper tries to reexamine closely the condition of politics, economy and culture in the Eto Times of Japan based on the theory of macroscopical history, then probes into the long-period factors which made Japan develope.

In fact,the history and culture belong to the macro concept of e time and space,therefore,a broad concept of history and culture should be established.

Bao Ji was a renowned senior official and the leader of the circle of literature in the Dali period and Zhenyuan period of the Middle Tang Dynasty.

Even though Yue-fu Poems in DaLi Period did not achieve remarkable success,they served as a strong ferment in connecting the preceding and the following periods.

The Great Course and Basic Experience of China s Reformation and Opening during the Past 30 Years;

Huang Renyu s contribution to the science of history can be concluded as following:the method not sticking to one pattern,the view of multi-development and the view of macro-history.

Only from the perspective of macro-history,can we fully understand the meaning of times in Dewey s theory.