"Nancheng" is a historical district with a special form, located in the center of Yuexiu District, Guangzhou, which was historically enclosed by the southern city wall of Guangzhou. Shaped by multiple factors such as the evolution of natural geography, the construction of urban facilities and the change of business formats in different eras, this area has formed a complex and organic street fabric. In the evolutionary history of Nancheng, there have been many anchor spaces to maintain public life, attracting the gathering of different groups of people, carrying the public life of a variety of people, facing some urban problems but also full of potential for urban regeneration.