Perception records on cold/warm in Weng Tonghe Diary and its significance to cold/warm variation;

Sand dust weather of Beijing in the later half of 19th century recorded in the book Weng Tonghe Diary;

Once presiding in the affairs of Tongwenguan,Weng Tong-he leaves us significant details in his diaries.

Weng Tonghe s Course of Thought--from Intrenching in Tradltion to Trending to Political Reform;

From Defending Tradition into Approving the Theory of Chinese Learning as Fundamental Structure and Western Learning for Practical Use--The Research of Weng Tonghe s Intellectual Psychology Course;