摘要
The author of this book fully absorbs the research achievements of predecessors,using information about natural geographical elements such as climate change,natural disasters,and environmental transitions compiled from documents like the Tribute of Yu,the Records of the Grand Historian,and the Book of Han.By referring to the findings of modern geographical science and analyzing the relationship between the geographical environment and historical evolution over a long period,the book uncovers the hidden laws of history and geography,offering both a vast sense of geographical space and a profound historical depth.
