On Yan Emperor Culture and Caltivation Civilization in China and the World;

Preliminary Research of Original Rice Cultivation and Yan Emperor Culture in Zhuzhou;

The Culture of Huangdi in the Heluo Area and the Exploitation of Cultural Tourist Resources;

The formation of the Chang an imperial capital culture had the special social reasons and the geography factors.

Shouldering Historical Mission and Unifying the Country——Further Analysis of the Reasons for Emperor Wen of Sui s Unifying the Country;