Through the mysterious religion record,this article displays the culture connotation of Chinese porcelain in Qinghai Xizang Highland in the 15th century,which holds new field of vision to Chinese porcelain culture.

A preliminery investigation has been done to the development situation, ceramic making and the era characteristics of vessels of Jingdezhen commercial kiln wares in the 15th century through comparative analysis of some major dated funeral objects, ancient kiln sites, historical documents and related vessels from the official kilns.

Sandy Lands During the Medieval Warm Period in Eastern China;

Overview on Studies of Medieval Warm Period in China;

Modeling Study on the climate change during the Medieval Warm Period;

Based on the temperature changes series of Winter-Half-Year in eastern China for the last 2000 years, the situation of the 20th century warming within a context of the past 2000 years is analyzed from the three aspects of changing amplitude, rate, and historical analogue.