What is "gulei"

Gulei is a town in Zhangpu County in the far south of Fujian province, China. It lies on a long peninsula, also called Gulei, which projects into the Taiwan Strait, enclosing the Zhang River estuary / Dongshan Bay to its east. The town is the furthest south of any in Zhangpu, one of its villages (called Gulei) being only from the main island of Dongshan.