Region: the historical and cultural scenic belt around the city;

Two: big cities and small city pattern protection areas;

Four blocks: Kuanzhai Lane block, Daci Temple block, Wenshufang block and Fang Shuijing block;

Five axes: four traditional streets in the east, west, north and south, and the axis of modern urban development from Renmin South Road to Renmin North Road;

Eight squares: Bijifang, Fuchun Square, Dyeing Square Street, Quanyechang, Longchifang, Qintai Road, Chunxi Road and Ancestral Hall Street;

Multi-nodes: historical and cultural nodes with bridges, parks, city wall sites, landscape signs and ancient buildings as the main bodies are formed along the moat.