Is Jiaozhou Puji the poorest town in Jiaozhou?

No.

Puji Town is the most remote township in Jiaozhou City, 35 kilometers away from Jiaozhou City. Hebei Village, Xingjialing, Qianguanzhuang, Houguanzhuang, and Shiqinggou Village in Puji Town are located in relatively remote locations in Puji Town. These five villages have never been connected to buses, making it very inconvenient for villagers to travel. It's just relatively remote and can't be said to be the poorest town.

Puji Town is located in the southwest of Jiaozhou City, at the junction center of Jiaozhou, Gaomi and Zhucheng, 70 miles away from each of the three cities. It is known as "Sanqi" Puji. It has a long history and prosperous trade. It was Qianzou County during the Qin and Han Dynasties.