Early Tang Dynasty s Fubing system ( A military system involving the policy that when civilians were enrolled for military service and as a returned privilege their multiple taxes were being exempted) is an important component of ancient China s military system.

In the 16th of Datong,the official foundation of The Fubing system also marked the form of the Guanlong Group.

Textual Research into Military Status of Bei Fu Bing After the Liu-song Period of the Southern Dynasties——An Observation Centering on Way of Administration Without Actual Residing Prefecture at Jinling from the end of the Eastern Jin Dynasty to the Liu-song Period;

Vagrant-Bei Fu Bing and Politics Manipulated by Influential Families;

In the end of the 6 th century, Sui Wendi made a serious economy reform which included checking up population, breaking up big family, allowing soldiers get farm land,reforming tax system, canceling the official s additional salary etc.

"Fu Bing" system was one of main military systems of our country during the middle ancient times, It went through four dynasties: the West Wei Dynasty, the North Zhou Dynasty, the Sui Dynasty and the Tang Dynasty more than two hundred years before the Kai Yuan period of the Tang Xuan Zong.

During this period,he was growing wp to be the pillar of the Song dynasty′s regime-the leader of the BeiFu bing clique.