From the three time intervals ,the late Qing Dynasty and early Republic of China, the Agrarian Revolution period and Shaanxi-Gansu-Ningxia Border Area period , the activities of the temple fair of the northern Shaanxi are discussed in the modern times , especially in the first half of the 20th century.

The purpose of this article is to examine and reconsider Mao Tse dong s democratic thoughts and practice during the period of the Soviet Areas.

Maintaining the Personality in Composition to Create the Classics——Taking Sun Li s fictions during the liberated area period as an illustrative example;