Abstract：Currently, our country has entered a human core new urbanization stage, protection and renewal of historical cultural districts are of great significance to continue city culture vein and promote the urban and rural construction of high-quality development. Due to the particularity of living heritage and the richness of historical context resources in historical and cultural blocks, the blocks are facing the double contradictions of protection and development, transience and permanence, so it is urgent to explore the corresponding renewal design strategy. In view of the dilemma faced by historical and cultural blocks in protection and renewal, the concept of "Contextual Weaving" is introduced to discuss the new method of renewal and design of historical and cultural blocks. It is proposed that the renewal design of historical and cultural blocks should pay attention to three aspects, namely, the construction of continuous cultural context, the enrichment of residents' living context and the construction of tourism context under order. Taking Dawei Old Street in Lingchuan County, Guilin as an example, this paper expounds the systematized updating design method and provides certain reference for the protection and updating of Chinese historical and cultural districts.
Key Words：Contextual Weaving; Historical and Cultural Block; Renewal Design