当前,我国处于经济社会发展的快速转型期,城市发展同样面临从“增量扩张”到“存量挖潜”的转型,由追求空间扩张的增量型规划向注重品质提升的存量型规划转变将成为重要趋势。而历史文化街区的更新改造作为城市存量规划的重要内容应当如何应对转型背景下的新要求,是中国大部分城市都必须面对的核心问题。本文结合“中华巴洛克历史 At present, our country is in a period of rapid transition of economic and social development. Urban development is also facing a transformation from ”incremental expansion“ to ”tapping into stock“. From an incremental planning that pursues space expansion to an inventory-oriented model that emphasizes quality improvement, Planning changes will become an important trend. As the important content of urban stock planning, how to deal with the new requirements under the background of transformation is the renovation of historical and cultural blocks, which is the core issue that most cities in China must face. This article combines ”Chinese Baroque history