Relics site is the product of human historical development and change, Whether its value can be effectively transferred to modern space is the key to the preservation of the site, and also an important part of the inheritance of urban cultural characteristics. This paper takes the site of Tuzishan for example. Through classifies the site's value, analyses raleted factors and elaborates the causes of the problem of the site's value delivery, it explores the types and approaches of the existing value of the site with the development of the cities. Finally it conclude...