Architecture, Building and Structure Design Liru and Guo Dali Rural Library by Guangdong Urban Rural Planning And Design Institute CO,.LTD. The newly-built part of the educational history research base in north Guangdong of south China is mainly composed of Liru book house, Guo Dali book house and some landscape structures enclosing the two book houses. The surrounding area of the project are basically low-rise traditional dwellings, hence the land area for construction is relatively small. However, there are many functional requirements for the project such as the main function (exhibition) and demands of villagers and tourists (book reading, leisure, spiritual experience and activities).