Subu enjoys convenient transportation, with National Highway 105, National Highway 3 12 and Ningxi Railway passing through, and Shangjing Expressway passing through, 4 kilometers away from Lu 'an City, 4 kilometers away from Dushan General Airport and 70 kilometers away from Hefei. Waterway can reach Hefei from Lu 'an through the main canal of Pi River, and Huaihe River can reach the Yangtze River through Pi Huai Waterway. Rural roads realize village-to-village access.
The town covers an area of 68 square kilometers with a total population of 80,000, of which the built-up area is 4.2 square kilometers, and there are 16 villagers' committees. Subu town is a thousand-year-old town. Since ancient times, it has been an important distribution center and business center of agricultural and sideline products at Dabie Mountain Mouth in western Anhui. Known as "Little Nanjing", it is now a national key town, a provincial key center town, a provincial comprehensive reform pilot town and a provincial comprehensive agricultural development demonstration zone.