The map shows the changes in the central hospital between 2007 and 2010. In the first map of central hospital in 2007, we can see that the first ring road and the hospital road are three forks, and the hospital road and the central road are the intersection. There is a public parking lot on the east side of Hospital Road and there are few buildings around. In the year of 2010, one of the most notable changes were changes to roads and public facilities. The junction of the ring road and the center road and the hospital road becomes a ring circle and is connected to the bus station. The west and north sides of Central Hospital remain unchanged. A public car park was constructed to the east of the central hospital. It is worth mentioning that the existing road adjustment has made transportation more convenient, and the construction of bus stops and parking lots has provided people with more transportation convenience