The article analyzes the cause and effect of "Mij-s Cloud and Mountain",understands and grasps itin terms of stable formula and uncertain variable expects to analyze the relations between the patterns and their variations, and their particularly practical meanings, thereout, the researches on the history of fine arts will not sink into the barren slough.

Quantification Evaluation on Forest Landscape of Yunshan Natio nal Forest Park in Hunan Province;

Preliminary Studies of the Pteridophytes of Yunshan Nature Reserve in Hunan Province;

The results of suggested that there were no significant variations among Yunnan soft rice on percent of milled rice,head rice,and elongation rate after cooking.