The database of digital media is originally used for digital preservation. Because of the emphasis on cultural creative industry and its productive requirements in recent years, it has become an important issue to make the preserved digital information of historical heritages regain its life in the way of re-utilization. In the past, when people tried to establish a website introducing historical heritages, they had to do the following complicated and professional jobs: collect information, take pictures, get the model, arrange and make the contents of the page, and establish the website. With the present utilization of the new internet technology, digital information of historical heritages can be used simply and repeatedly. The difficulty of production is lessoned, so we hope there will be more and more people devoting themselves to the preservation, utilization, and promotion of historical districts.