Study on Synthesize Control Desertification in Haiyan;

Ecology Environment Status Quo and Control Ways in Haiyan County;

Swallow s Returning and Faded Flower s Falling Pull the Heart String——Analysis on the composition style of Yan Shu s poems;

The Thought Fuses the Sentiment Through the Felicity Sentence——with example of Yan Shu s ci to discuss Ye Jiaying s studies of ci;

On the Differences between the Lyrics of YAN Shu and OU Yang-xiu;

An Expostulatory Prophecy: An Analytical Study of Outlook on Talent in Jingfu Palace Fu Written by He Yan;

Brief Discussion of the Economic Views and Financial Reform Measurements of Liu Yan;

Finanical Reformation Carried out by LIU Yan and the Development of Commodity Economy during the Middle-late Tang Dynasty;

Liu Yan s Laws and Regulations to Monopolize Salt and the Trans formation of Business Policies in Ancient China;

Recollect and Look into the Distance for a Century Er Yan Research;

From the beginning of twenty centuries to now,there are some twists and turns in Er Yan research;at last we have got achievement plentiful and substantial.