This article takes the former residence of Weng Tonghe for example, analyses it newly at a angle of Arcology, in the purpose to encourage architects in discoveringthe Arcology factors from folk residences to accumulate experiences and design better architectures.

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;

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;