Abstract:The urban regeneration is related to the physical and non-physical issue, including the reform of urban structure and urban space, the renewal of the buildings, urban environment and urban streets, also the regeneration of thinking. Under the impact of the politics, history, economy, ideology, culture, religion, ethic, and population, the city is always in a course of regeneration. The aim of urban regeneration is to realize the urban ideal, aesthetics, and sense of value. It has to pay the attention to the preservation of urban historical culture. The conservation of historical areas and historic architecture will promote the urban regeneration and the construction of international cultural metropolitan. After a large scale of urban construction, the city starts to think the preservation of heritage. A conservation system has been established, and multi-level preservation methods has been set up. The paper has discussed the existing problems too.