Although the lord of a tianzhuang in the Han Dynasty controlled his clansmen,guests,tufu,buqu and slaves and maid-servant,who were either employed or paid rent to the lord,all of them,except slaves and maid-servants,were the legal subjects of the state the majority of whom were under the control of the state and must assume responsibility for the state.

Advancing Effect of Geographic Environment on Economic Prosperity of Xuzhou in Han Dynasty;

Distribution and Diffusion of the Paddy Field Models of Han Dynasty in Southwest Region;

Analysis of Foodstuff Allotment of the Northwest Garrison System in Han Dynasty——Taking the Wood Tablets and Bamboo Slips as center;

Characters of Wooden Bracket Set Presented by Funerary Wares of the Han Dynasty;

The Development of Pond Irrigation Works and Its Environmental Effects in Jianghuai Region in the Han Dynasty;

On the Theory That Engraving Typography Was Invented in the Han Dynasty;

The Utilitarianism of Ethical Behaviors——With the integration and interaction of ethics and system in the Han dynasties as the center of observation;

Pizhou of Folk Paper-Cut Art of the Han Dynasty Statues of the Inheritance and Development;

System Officials Leave Han;

The piety and respect of the seniors in relation to the social harmony in Han;

The Structure and Function of the Xiang Bu of Han Dynasties Shown in Bamboo Slips and Wooden Tablets;

Juyan Frontier Fortress function at the resisting the Huns in the Han Dynasties;

A Preliminary Study on the Economic Geography of Nanyang Basin in Han Dynasties;