Why is Dingyan Town in Rugao so bad?

The road conditions are very bad. Official website, the people's government of Rugao City, Jiangsu Province, shows that because Dingyan Town in Rugao is far away from the town and there are few villagers, the roads here have been neglected, and because of the poor road conditions, the car has been driving very slowly, for fear of driving too fast, and the potholes on the road will damage the car.