Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient Villages in Southern Anhui – Xidi and Hongcun' has mentioned 'Infrastructure' in the following places:
Occurrence Sentence Text Source
By 1465 CE, during the Ming Dynasty (1368xe2x80x931644), family members had started in business as merchants, leading to construction of major private buildings and a public infrastructure.
Further undertakings should be conducted, including uncovering the historic and cultural resources of the site, systematically preserving the sitexe2x80x99s non-material setting; improving infrastructure and capabilities for communication and presentation; strengthening safety and ecological support systems; improving the quality of the environment, and promoting the harmonious and friendly development of the sitexe2x80x99s economy, society, population, resources, and development.