Guanzhong is regarded as the imperial capital for a long time. Due to the convenient location，Guanzhong’s native literature groups usually affect cultural development diachronically and synchronically in the history and occupy the core of dominant culture by means of changing and establishing itself. With this influence，Guanzhong’s native literature groups are presented with different kinds of forms in thousands of years from the West Zhou Dynasties to Tang Dynasty，namely the pre-Qin period：Groups of literary creation which are collectively anonymous；the Western Han and Eastern Han Dynasty：Groups of family literature which are based on Confucian classics family；the Wei and Jin Dynasties：Groups of family literature which are totally become the literati；the Sixteen Kingdoms period and the Northern Dynasties：Literary groups successively possess two identities of the strong clan with force and military nobilities；the Sui Dynasty and the prosperous Tang Dynasty：Literary groups of politicalization and bureaucratization；the middle and late period of Tang Dynasty：Literary groups who should take the imperial examination.

Guanzhong’s native literature groups in Tang Dynasty rely on marital relations not merely to unite the strong clans in the internally cultural areas but also to constantly unite through marriage with cultural families in Shandong. Furthermore，they are the important marriage partners with the imperial kinsmen. This situation guarantees the nobleness of their political status and the pride of their social status. The quantity of the successful candidates in the highest imperial examination increases，depending on the superiorities of culture，politics，economy and geography. It shows the noble status of Jinshi scholars in the imperial examination in Tang Dynasty and on the official career. What’s more，it is an expression of the cultural superiority of Guanzhong’s literature groups and a glimpse of the extruded approach to enter their official career and the fierce competition in their inner clans. Therefore，the imperial examination has both promoted and impeditive effects on the development of Guanzhong’s native literature groups.

This article explores the over-all situation of activities about Guanzhong’s native literature groups and simultaneously chooses typical groups to conduct the case study，then the small environment of Guanzhong’s literary development will be revealed. Dou shuxiang and his five sons are graceful，moderate，righteous and charming. For one thing their literary creation is grandiose and ornate，for another their literary interaction involves lots of famous literati in mid-Tang Dynasty，which leads them as the important literature groups in the west of Guanzhong. The clan of Yang juyuan’s family is also famous of literature，whose brothers，sons and nephews are well-known for composing poetry at their times. The eight-line Chinese poem with seven characters to a line of Yang juyuan inherits Du Fu and the faction of Li shangyin is hewed out by him. His poetry is mighty and powerful and forms his own style in the poetic movement started by Yuan Zhen and Bai Juyi and in the wave of literary restoration started by Han Yu and Meng Jiao. As to the seven-syllable poem，Yang Juyuan exceeds Yuan Zhen and Bai Juyi，but he is neck and neck with Liu Mengde. Du Fu is an important member of Xiang Yang Du’s family of Jingzhao，whose poetry is both praised and criticized by later generations. Actually，this phenomenon means the establishment of the two aesthetic view points of Chinese classical poetry in the process of transmission and acception of Du Fu’s poetry. People in academic circles deem that the moral judgment of Du Xunhe’s stop halfway is related to the time of passing the provincial civil service examination，recommending himself to Zhu Wen and presence or absence of killing the government officials，which will be deduced and distinguished in this article. With the new investigation to Wei Xuan’s dates of birth and death and political experiences，this article states the background of Liu Binke Jia Hua，version spread and literary value. Furthermore，this article analyses and sorts Wei Guan’s pedigree and his political experiences to study the theme of Zhou Qin Xing Ji and to deduce its written time.This article combines the integral and detailed study，compares the name repetition of literati in Tang Dynasty through historical materials，tidies Guanzhong’s literati in Tang Dynasty and their works and presents the complete picture of Guanzhong’s literary creation in Tang Dynasty.

Key Words：Literature in Tang Dynasty，Guanzhong’s culture，Native literature groups，developmental transformation