The achievements gained by Yunnan engraving are obtained by the joint efforts of a group who are the artists striking roots in the land of Yunnan, persisting their own unusual life experiences deriving nourishment from various forms of the folk art of the frontier national minorities, and drawing on the experience of the expressing technique of Western modern art and Chinese classical art.

The Important Factor for Petroleum Evaluation in Marine Provinces of South China:Organic Matter Matamorphism;

The state of heavy metal pollution and its control in the mining districts of south China;

Evaluation of Forest Fire Associated with Plantation Forests in South China;

The Strategical Thinking of Grassland Agriculture in Southern China;

The function and grazing utilization of interforest grassland in southern China;

Effect of Seasonal Drought on Forestry and Fruit Industry at Red Soil Region in Southern China;

A Discussing about the Disease Zhang in south China from Song Dynasty to Ming Dynasty and its Historical Research;

Energy-saving technology for greenhouse for tree seedling cultivation in south of China;

Architectural Education:Strategies of North and South;